diff --git a/public/app.bundle.js b/public/app.bundle.js
index 55fabca6e82b2601400e5980031853f64f1a75ed..5f48e99ef753904e9a9e157849fcbea5105efc2a 100644
--- a/public/app.bundle.js
+++ b/public/app.bundle.js
@@ -2403,7 +2403,7 @@ eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpac
 /***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
 
 "use strict";
-eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"default\": () => (/* binding */ App)\n/* harmony export */ });\n/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! react */ \"./node_modules/react/index.js\");\n/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_0__);\n/* harmony import */ var _mui_material__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! @mui/material */ \"./node_modules/@mui/material/AppBar/AppBar.js\");\n/* harmony import */ var _mui_material__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! @mui/material */ \"./node_modules/@mui/material/Typography/Typography.js\");\n/* harmony import */ var _mui_material__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! @mui/material */ \"./node_modules/@mui/material/Box/Box.js\");\n/* harmony import */ var _mui_material__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! @mui/material */ \"./node_modules/@mui/material/Tabs/Tabs.js\");\n/* harmony import */ var _mui_material__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! @mui/material */ \"./node_modules/@mui/material/Tab/Tab.js\");\n/* harmony import */ var _SearchPage__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./SearchPage */ \"./src/SearchPage.js\");\n/* harmony import */ var _Favorites__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./Favorites */ \"./src/Favorites.js\");\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\nfunction _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); }\nfunction _iterableToArray(iter) { if (typeof Symbol !== \"undefined\" && iter[Symbol.iterator] != null || iter[\"@@iterator\"] != null) return Array.from(iter); }\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }\nfunction _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\nfunction _toPropertyKey(arg) { var key = _toPrimitive(arg, \"string\"); return _typeof(key) === \"symbol\" ? key : String(key); }\nfunction _toPrimitive(input, hint) { if (_typeof(input) !== \"object\" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || \"default\"); if (_typeof(res) !== \"object\") return res; throw new TypeError(\"@@toPrimitive must return a primitive value.\"); } return (hint === \"string\" ? String : Number)(input); }\nfunction _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); }\nfunction _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === \"string\") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === \"Object\" && o.constructor) n = o.constructor.name; if (n === \"Map\" || n === \"Set\") return Array.from(o); if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }\nfunction _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }\nfunction _iterableToArrayLimit(arr, i) { var _i = null == arr ? null : \"undefined\" != typeof Symbol && arr[Symbol.iterator] || arr[\"@@iterator\"]; if (null != _i) { var _s, _e, _x, _r, _arr = [], _n = !0, _d = !1; try { if (_x = (_i = _i.call(arr)).next, 0 === i) { if (Object(_i) !== _i) return; _n = !1; } else for (; !(_n = (_s = _x.call(_i)).done) && (_arr.push(_s.value), _arr.length !== i); _n = !0); } catch (err) { _d = !0, _e = err; } finally { try { if (!_n && null != _i[\"return\"] && (_r = _i[\"return\"](), Object(_r) !== _r)) return; } finally { if (_d) throw _e; } } return _arr; } }\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\n\n\n\nfunction App() {\n  var _React$useState = react__WEBPACK_IMPORTED_MODULE_0___default().useState(0),\n    _React$useState2 = _slicedToArray(_React$useState, 2),\n    currentTab = _React$useState2[0],\n    setCurrentTab = _React$useState2[1];\n  var _React$useState3 = react__WEBPACK_IMPORTED_MODULE_0___default().useState([]),\n    _React$useState4 = _slicedToArray(_React$useState3, 2),\n    searchResult = _React$useState4[0],\n    setSearchResult = _React$useState4[1];\n  var _React$useState5 = react__WEBPACK_IMPORTED_MODULE_0___default().useState({}),\n    _React$useState6 = _slicedToArray(_React$useState5, 2),\n    likes = _React$useState6[0],\n    setLikes = _React$useState6[1];\n  var _React$useState7 = react__WEBPACK_IMPORTED_MODULE_0___default().useState([]),\n    _React$useState8 = _slicedToArray(_React$useState7, 2),\n    favorites = _React$useState8[0],\n    setFavorites = _React$useState8[1];\n  var handleLike = function handleLike(id, item) {\n    setLikes(_objectSpread(_objectSpread({}, likes), {}, _defineProperty({}, id, !likes[id])));\n    if (!likes[id]) {\n      fetch(\"/likes\", {\n        method: \"POST\",\n        headers: {\n          \"Content-Type\": \"application/json\"\n        },\n        body: JSON.stringify(item)\n      })[\"catch\"](function (e) {\n        return console.log(\"error post\");\n      });\n      setFavorites(function (prev) {\n        return [].concat(_toConsumableArray(prev), [item]);\n      });\n    } else {\n      fetch(\"/likes/\".concat(id), {\n        method: \"DELETE\"\n      })[\"catch\"](function (e) {\n        return console.log(\"error delete\");\n      });\n      setFavorites(function (prev) {\n        return prev.filter(function (item) {\n          return item.collectionId !== id;\n        });\n      });\n    }\n  };\n  var handleTabChange = function handleTabChange(event, newValue) {\n    setCurrentTab(newValue);\n  };\n  return /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement((react__WEBPACK_IMPORTED_MODULE_0___default().Fragment), null, /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_3__[\"default\"], {\n    position: \"fixed\"\n  }, /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_4__[\"default\"], {\n    align: \"center\",\n    variant: \"h3\",\n    color: \"inherit\"\n  }, \"\\uAE40\\uC2DC\\uC6D0's Favorite Music\")), /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(\"div\", {\n    style: {\n      height: 60,\n      width: \"100%\"\n    }\n  }), /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_5__[\"default\"], {\n    sx: {\n      borderBottom: 1,\n      borderColor: \"divider\"\n    }\n  }, /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_6__[\"default\"], {\n    value: currentTab,\n    onChange: handleTabChange,\n    \"aria-label\": \"basic tabs\",\n    centered: true\n  }, /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_7__[\"default\"], {\n    label: \"Search Music\",\n    value: 0\n  }), /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_7__[\"default\"], {\n    label: \"Favorites\",\n    value: 1\n  }), /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_7__[\"default\"], {\n    label: \"More Contents\",\n    value: 2\n  }))), currentTab === 0 && /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_SearchPage__WEBPACK_IMPORTED_MODULE_1__[\"default\"], {\n    list: searchResult,\n    onSearch: setSearchResult,\n    likes: likes,\n    onLike: handleLike\n  }), currentTab === 1 && /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_Favorites__WEBPACK_IMPORTED_MODULE_2__[\"default\"], {\n    list: favorites,\n    likes: likes,\n    onLike: handleLike\n  }), currentTab == 2 && /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_4__[\"default\"], {\n    alogn: \"center\",\n    variant: \"h2\"\n  }, \" \", \"Item Three\"));\n}\n\n//# sourceURL=webpack://muibasic_starterkit/./src/App.js?");
+eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"default\": () => (/* binding */ App)\n/* harmony export */ });\n/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! react */ \"./node_modules/react/index.js\");\n/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_0__);\n/* harmony import */ var _mui_material__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! @mui/material */ \"./node_modules/@mui/material/AppBar/AppBar.js\");\n/* harmony import */ var _mui_material__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! @mui/material */ \"./node_modules/@mui/material/Typography/Typography.js\");\n/* harmony import */ var _mui_material__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! @mui/material */ \"./node_modules/@mui/material/Box/Box.js\");\n/* harmony import */ var _mui_material__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! @mui/material */ \"./node_modules/@mui/material/Tabs/Tabs.js\");\n/* harmony import */ var _mui_material__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! @mui/material */ \"./node_modules/@mui/material/Tab/Tab.js\");\n/* harmony import */ var _SearchPage__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./SearchPage */ \"./src/SearchPage.js\");\n/* harmony import */ var _Favorites__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./Favorites */ \"./src/Favorites.js\");\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\nfunction _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); }\nfunction _iterableToArray(iter) { if (typeof Symbol !== \"undefined\" && iter[Symbol.iterator] != null || iter[\"@@iterator\"] != null) return Array.from(iter); }\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }\nfunction _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\nfunction _toPropertyKey(arg) { var key = _toPrimitive(arg, \"string\"); return _typeof(key) === \"symbol\" ? key : String(key); }\nfunction _toPrimitive(input, hint) { if (_typeof(input) !== \"object\" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || \"default\"); if (_typeof(res) !== \"object\") return res; throw new TypeError(\"@@toPrimitive must return a primitive value.\"); } return (hint === \"string\" ? String : Number)(input); }\nfunction _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); }\nfunction _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === \"string\") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === \"Object\" && o.constructor) n = o.constructor.name; if (n === \"Map\" || n === \"Set\") return Array.from(o); if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }\nfunction _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }\nfunction _iterableToArrayLimit(arr, i) { var _i = null == arr ? null : \"undefined\" != typeof Symbol && arr[Symbol.iterator] || arr[\"@@iterator\"]; if (null != _i) { var _s, _e, _x, _r, _arr = [], _n = !0, _d = !1; try { if (_x = (_i = _i.call(arr)).next, 0 === i) { if (Object(_i) !== _i) return; _n = !1; } else for (; !(_n = (_s = _x.call(_i)).done) && (_arr.push(_s.value), _arr.length !== i); _n = !0); } catch (err) { _d = !0, _e = err; } finally { try { if (!_n && null != _i[\"return\"] && (_r = _i[\"return\"](), Object(_r) !== _r)) return; } finally { if (_d) throw _e; } } return _arr; } }\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\n\n\n\nfunction App() {\n  var _React$useState = react__WEBPACK_IMPORTED_MODULE_0___default().useState(0),\n    _React$useState2 = _slicedToArray(_React$useState, 2),\n    currentTab = _React$useState2[0],\n    setCurrentTab = _React$useState2[1];\n  var _React$useState3 = react__WEBPACK_IMPORTED_MODULE_0___default().useState([]),\n    _React$useState4 = _slicedToArray(_React$useState3, 2),\n    searchResult = _React$useState4[0],\n    setSearchResult = _React$useState4[1];\n  var _React$useState5 = react__WEBPACK_IMPORTED_MODULE_0___default().useState({}),\n    _React$useState6 = _slicedToArray(_React$useState5, 2),\n    likes = _React$useState6[0],\n    setLikes = _React$useState6[1];\n  var _React$useState7 = react__WEBPACK_IMPORTED_MODULE_0___default().useState([]),\n    _React$useState8 = _slicedToArray(_React$useState7, 2),\n    favorites = _React$useState8[0],\n    setFavorites = _React$useState8[1];\n  react__WEBPACK_IMPORTED_MODULE_0___default().useEffect(function () {\n    fetch(\"/likes\").then(function (r) {\n      return r.json();\n    }).then(function (data) {\n      var getLikes = {};\n      data.forEach(function (item) {\n        getLikes[item.collectionId] = true;\n      });\n      setLikes(getLikes);\n      setFavorites(data);\n    })[\"catch\"](function (e) {\n      return console.log(\"error update\");\n    });\n  }, []);\n  var handleLike = function handleLike(id, item) {\n    setLikes(_objectSpread(_objectSpread({}, likes), {}, _defineProperty({}, id, !likes[id])));\n    if (!likes[id]) {\n      fetch(\"/likes\", {\n        method: \"POST\",\n        headers: {\n          \"Content-Type\": \"application/json\"\n        },\n        body: JSON.stringify(item)\n      })[\"catch\"](function (e) {\n        return console.log(\"error post\");\n      });\n      setFavorites(function (prev) {\n        return [].concat(_toConsumableArray(prev), [item]);\n      });\n    } else {\n      fetch(\"/likes/\".concat(id), {\n        method: \"DELETE\"\n      })[\"catch\"](function (e) {\n        return console.log(\"error delete\");\n      });\n      setFavorites(function (prev) {\n        return prev.filter(function (item) {\n          return item.collectionId !== id;\n        });\n      });\n    }\n  };\n  var handleTabChange = function handleTabChange(event, newValue) {\n    setCurrentTab(newValue);\n  };\n  return /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement((react__WEBPACK_IMPORTED_MODULE_0___default().Fragment), null, /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_3__[\"default\"], {\n    position: \"fixed\"\n  }, /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_4__[\"default\"], {\n    align: \"center\",\n    variant: \"h3\",\n    color: \"inherit\"\n  }, \"\\uAE40\\uC2DC\\uC6D0's Favorite Music\")), /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(\"div\", {\n    style: {\n      height: 60,\n      width: \"100%\"\n    }\n  }), /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_5__[\"default\"], {\n    sx: {\n      borderBottom: 1,\n      borderColor: \"divider\"\n    }\n  }, /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_6__[\"default\"], {\n    value: currentTab,\n    onChange: handleTabChange,\n    \"aria-label\": \"basic tabs\",\n    centered: true\n  }, /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_7__[\"default\"], {\n    label: \"Search Music\",\n    value: 0\n  }), /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_7__[\"default\"], {\n    label: \"Favorites\",\n    value: 1\n  }), /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_7__[\"default\"], {\n    label: \"More Contents\",\n    value: 2\n  }))), currentTab === 0 && /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_SearchPage__WEBPACK_IMPORTED_MODULE_1__[\"default\"], {\n    list: searchResult,\n    onSearch: setSearchResult,\n    likes: likes,\n    onLike: handleLike\n  }), currentTab === 1 && /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_Favorites__WEBPACK_IMPORTED_MODULE_2__[\"default\"], {\n    list: favorites,\n    likes: likes,\n    onLike: handleLike\n  }), currentTab == 2 && /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_4__[\"default\"], {\n    alogn: \"center\",\n    variant: \"h2\"\n  }, \" \", \"Item Three\"));\n}\n\n//# sourceURL=webpack://muibasic_starterkit/./src/App.js?");
 
 /***/ }),
 
@@ -2425,7 +2425,7 @@ eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpac
 /***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
 
 "use strict";
-eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"default\": () => (/* binding */ MusicList)\n/* harmony export */ });\n/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! react */ \"./node_modules/react/index.js\");\n/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_0__);\n/* harmony import */ var _mui_material__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! @mui/material */ \"./node_modules/@mui/material/Card/Card.js\");\n/* harmony import */ var _mui_material__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! @mui/material */ \"./node_modules/@mui/material/CardContent/CardContent.js\");\n/* harmony import */ var _mui_material__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! @mui/material */ \"./node_modules/@mui/material/Typography/Typography.js\");\n/* harmony import */ var _mui_material__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! @mui/material */ \"./node_modules/@mui/material/CardActions/CardActions.js\");\n/* harmony import */ var _mui_material__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! @mui/material */ \"./node_modules/@mui/material/IconButton/IconButton.js\");\n/* harmony import */ var _mui_icons_material__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! @mui/icons-material */ \"./node_modules/@mui/icons-material/esm/Favorite.js\");\n/* harmony import */ var _mui_icons_material__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(/*! @mui/icons-material */ \"./node_modules/@mui/icons-material/esm/FavoriteBorder.js\");\n/* harmony import */ var _SnackMsg__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./SnackMsg */ \"./src/SnackMsg.js\");\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }\nfunction _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\nfunction _toPropertyKey(arg) { var key = _toPrimitive(arg, \"string\"); return _typeof(key) === \"symbol\" ? key : String(key); }\nfunction _toPrimitive(input, hint) { if (_typeof(input) !== \"object\" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || \"default\"); if (_typeof(res) !== \"object\") return res; throw new TypeError(\"@@toPrimitive must return a primitive value.\"); } return (hint === \"string\" ? String : Number)(input); }\nfunction _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); }\nfunction _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === \"string\") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === \"Object\" && o.constructor) n = o.constructor.name; if (n === \"Map\" || n === \"Set\") return Array.from(o); if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }\nfunction _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }\nfunction _iterableToArrayLimit(arr, i) { var _i = null == arr ? null : \"undefined\" != typeof Symbol && arr[Symbol.iterator] || arr[\"@@iterator\"]; if (null != _i) { var _s, _e, _x, _r, _arr = [], _n = !0, _d = !1; try { if (_x = (_i = _i.call(arr)).next, 0 === i) { if (Object(_i) !== _i) return; _n = !1; } else for (; !(_n = (_s = _x.call(_i)).done) && (_arr.push(_s.value), _arr.length !== i); _n = !0); } catch (err) { _d = !0, _e = err; } finally { try { if (!_n && null != _i[\"return\"] && (_r = _i[\"return\"](), Object(_r) !== _r)) return; } finally { if (_d) throw _e; } } return _arr; } }\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\n\n\n\nvar styles = {\n  content: {},\n  layout: {\n    display: \"flex\",\n    justifyContent: \"center\"\n  },\n  card: {\n    minWidth: 275,\n    maxWidth: 600,\n    marginBottom: \"20pt\",\n    marginLeft: \"auto\",\n    marginRight: \"auto\"\n  }\n};\nfunction MusicList(_ref) {\n  var list = _ref.list,\n    likes = _ref.likes,\n    onLike = _ref.onLike;\n  var _React$useState = react__WEBPACK_IMPORTED_MODULE_0___default().useState({\n      open: false,\n      msg: \"\"\n    }),\n    _React$useState2 = _slicedToArray(_React$useState, 2),\n    snackState = _React$useState2[0],\n    setSnackState = _React$useState2[1];\n  var toggleFavorite = function toggleFavorite(id, name, item) {\n    return function () {\n      onLike(id, item);\n      setSnackState(_objectSpread(_objectSpread({}, snackState), {}, {\n        open: true,\n        msg: \"\".concat(name, \" is clicked\")\n      }));\n    };\n  };\n  var handleSnackbarClose = function handleSnackbarClose(event, reason) {\n    if (reason === \"clickaway\") {\n      return;\n    }\n    setSnackState({\n      open: false,\n      msg: \"\"\n    });\n  };\n  return /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(\"div\", null, list.map(function (item) {\n    var isLiked = likes[item.collectionId] === true;\n    return /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_2__[\"default\"], {\n      sx: styles.card,\n      key: item.collectionId\n    }, /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_3__[\"default\"], null, /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_4__[\"default\"], {\n      variant: \"subtitle1\"\n    }, \" \", item.artistName), /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_4__[\"default\"], {\n      variant: \"subtitle2\"\n    }, \" \", item.collectionCensoredName)), /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_SnackMsg__WEBPACK_IMPORTED_MODULE_1__[\"default\"], {\n      open: snackState.open,\n      message: snackState.msg,\n      onClose: handleSnackbarClose\n    }), /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_5__[\"default\"], null, /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_6__[\"default\"], {\n      onClick: toggleFavorite(item.collectionId, item.collectionCensoredName, item)\n    }, likes[item.collectionId] === true ? /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_icons_material__WEBPACK_IMPORTED_MODULE_7__[\"default\"], null) : /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_icons_material__WEBPACK_IMPORTED_MODULE_8__[\"default\"], null))));\n  }));\n}\n\n//# sourceURL=webpack://muibasic_starterkit/./src/MusicList.js?");
+eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"default\": () => (/* binding */ MusicList)\n/* harmony export */ });\n/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! react */ \"./node_modules/react/index.js\");\n/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_0__);\n/* harmony import */ var _mui_material__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! @mui/material */ \"./node_modules/@mui/material/Card/Card.js\");\n/* harmony import */ var _mui_material__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! @mui/material */ \"./node_modules/@mui/material/CardContent/CardContent.js\");\n/* harmony import */ var _mui_material__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! @mui/material */ \"./node_modules/@mui/material/Typography/Typography.js\");\n/* harmony import */ var _mui_material__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! @mui/material */ \"./node_modules/@mui/material/CardActions/CardActions.js\");\n/* harmony import */ var _mui_material__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! @mui/material */ \"./node_modules/@mui/material/IconButton/IconButton.js\");\n/* harmony import */ var _mui_icons_material__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! @mui/icons-material */ \"./node_modules/@mui/icons-material/esm/Favorite.js\");\n/* harmony import */ var _mui_icons_material__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(/*! @mui/icons-material */ \"./node_modules/@mui/icons-material/esm/FavoriteBorder.js\");\n/* harmony import */ var _SnackMsg__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./SnackMsg */ \"./src/SnackMsg.js\");\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\nfunction ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }\nfunction _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }\nfunction _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\nfunction _toPropertyKey(arg) { var key = _toPrimitive(arg, \"string\"); return _typeof(key) === \"symbol\" ? key : String(key); }\nfunction _toPrimitive(input, hint) { if (_typeof(input) !== \"object\" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || \"default\"); if (_typeof(res) !== \"object\") return res; throw new TypeError(\"@@toPrimitive must return a primitive value.\"); } return (hint === \"string\" ? String : Number)(input); }\nfunction _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); }\nfunction _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === \"string\") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === \"Object\" && o.constructor) n = o.constructor.name; if (n === \"Map\" || n === \"Set\") return Array.from(o); if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }\nfunction _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }\nfunction _iterableToArrayLimit(arr, i) { var _i = null == arr ? null : \"undefined\" != typeof Symbol && arr[Symbol.iterator] || arr[\"@@iterator\"]; if (null != _i) { var _s, _e, _x, _r, _arr = [], _n = !0, _d = !1; try { if (_x = (_i = _i.call(arr)).next, 0 === i) { if (Object(_i) !== _i) return; _n = !1; } else for (; !(_n = (_s = _x.call(_i)).done) && (_arr.push(_s.value), _arr.length !== i); _n = !0); } catch (err) { _d = !0, _e = err; } finally { try { if (!_n && null != _i[\"return\"] && (_r = _i[\"return\"](), Object(_r) !== _r)) return; } finally { if (_d) throw _e; } } return _arr; } }\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\n\n\n\nvar styles = {\n  content: {},\n  layout: {\n    display: \"flex\",\n    justifyContent: \"center\"\n  },\n  card: {\n    minWidth: 275,\n    maxWidth: 600,\n    marginBottom: \"20pt\",\n    marginLeft: \"auto\",\n    marginRight: \"auto\"\n  }\n};\nfunction MusicList(_ref) {\n  var list = _ref.list,\n    likes = _ref.likes,\n    onLike = _ref.onLike;\n  var _React$useState = react__WEBPACK_IMPORTED_MODULE_0___default().useState({\n      open: false,\n      msg: \"\"\n    }),\n    _React$useState2 = _slicedToArray(_React$useState, 2),\n    snackState = _React$useState2[0],\n    setSnackState = _React$useState2[1];\n  var toggleFavorite = function toggleFavorite(id, name, item) {\n    return function () {\n      onLike(id, item);\n      setSnackState(_objectSpread(_objectSpread({}, snackState), {}, {\n        open: true,\n        msg: \"\".concat(name, \" is clicked\")\n      }));\n    };\n  };\n  var handleSnackbarClose = function handleSnackbarClose(event, reason) {\n    if (reason === \"clickaway\") {\n      return;\n    }\n    setSnackState({\n      open: false,\n      msg: \"\"\n    });\n  };\n  return /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(\"div\", null, list.map(function (item) {\n    var isLiked = likes[item.collectionId] === true;\n    return /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_2__[\"default\"], {\n      sx: styles.card,\n      key: item.collectionId\n    }, /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_3__[\"default\"], null, /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_4__[\"default\"], {\n      variant: \"subtitle1\"\n    }, \" \", item.artistName), /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_4__[\"default\"], {\n      variant: \"subtitle2\"\n    }, item.collectionName)), /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_SnackMsg__WEBPACK_IMPORTED_MODULE_1__[\"default\"], {\n      open: snackState.open,\n      message: snackState.msg,\n      onClose: handleSnackbarClose\n    }), /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_5__[\"default\"], null, /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_material__WEBPACK_IMPORTED_MODULE_6__[\"default\"], {\n      onClick: toggleFavorite(item.collectionId, item.collectionName, item)\n    }, likes[item.collectionId] === true ? /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_icons_material__WEBPACK_IMPORTED_MODULE_7__[\"default\"], null) : /*#__PURE__*/react__WEBPACK_IMPORTED_MODULE_0___default().createElement(_mui_icons_material__WEBPACK_IMPORTED_MODULE_8__[\"default\"], null))));\n  }));\n}\n\n//# sourceURL=webpack://muibasic_starterkit/./src/MusicList.js?");
 
 /***/ }),
 
@@ -2999,7 +2999,7 @@ eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpac
 /******/ 	
 /******/ 	/* webpack/runtime/getFullHash */
 /******/ 	(() => {
-/******/ 		__webpack_require__.h = () => ("ecb5a7f703d23a57da4c")
+/******/ 		__webpack_require__.h = () => ("c3cfa96af1dfbe05dd2e")
 /******/ 	})();
 /******/ 	
 /******/ 	/* webpack/runtime/global */
diff --git a/src/App.js b/src/App.js
index 77f1c32f32cbe2ef42f08218c6792479b0645ca2..2b2079d542425a6f63e3c95f08e1aeaef8bdfadd 100644
--- a/src/App.js
+++ b/src/App.js
@@ -9,6 +9,20 @@ export default function App() {
   const [likes, setLikes] = React.useState({});
   const [favorites, setFavorites] = React.useState([]);
 
+  React.useEffect(() => {
+    fetch("/likes")
+      .then((r) => r.json())
+      .then((data) => {
+        let getLikes = {};
+        data.forEach((item) => {
+          getLikes[item.collectionId] = true;
+        });
+        setLikes(getLikes);
+        setFavorites(data);
+      })
+      .catch((e) => console.log("error update"));
+  }, []);
+
   const handleLike = (id, item) => {
     setLikes({ ...likes, [id]: !likes[id] });
 
diff --git a/src/Favorites.js b/src/Favorites.js
index 53446c6f1cebb0478769db10c149457ec37004a7..1a62d9011b11117af96c38ebf18971db3435cc94 100644
--- a/src/Favorites.js
+++ b/src/Favorites.js
@@ -1,11 +1,11 @@
-    import React from 'react';
-    import {Button, TextField} from '@mui/material'
-    import MusicList from './MusicList';
+import React from "react";
+import { Button, TextField } from "@mui/material";
+import MusicList from "./MusicList";
 
-    export default function Favorites({list, likes, onLike}) {
-        return (
-            <React.Fragment>
-                <MusicList list={list} likes={likes} onLike={onLike} />
-            </React.Fragment>
-        )
-    }
\ No newline at end of file
+export default function Favorites({ list, likes, onLike }) {
+  return (
+    <React.Fragment>
+      <MusicList list={list} likes={likes} onLike={onLike} />
+    </React.Fragment>
+  );
+}
diff --git a/src/MusicList.js b/src/MusicList.js
index c60b622023871772b355f09f5844c18bf0a8e44b..9d90d3a5e976026e168c0d848f14621d99cca329 100644
--- a/src/MusicList.js
+++ b/src/MusicList.js
@@ -47,10 +47,7 @@ export default function MusicList({ list, likes, onLike }) {
           <Card sx={styles.card} key={item.collectionId}>
             <CardContent>
               <Typography variant="subtitle1"> {item.artistName}</Typography>
-              <Typography variant="subtitle2">
-                {" "}
-                {item.collectionCensoredName}
-              </Typography>
+              <Typography variant="subtitle2">{item.collectionName}</Typography>
             </CardContent>
             <SnackMsg
               open={snackState.open}
@@ -61,7 +58,7 @@ export default function MusicList({ list, likes, onLike }) {
               <IconButton
                 onClick={toggleFavorite(
                   item.collectionId,
-                  item.collectionCensoredName,
+                  item.collectionName,
                   item
                 )}
               >