feat : mui & state refacto

package.json

@@ -10,10 +10,16 @@
     "deploy": "firebase deploy --project=freechess --only hosting"
   },
   "dependencies": {
+    "@emotion/react": "^11.11.1",
+    "@emotion/styled": "^11.11.0",
+    "@fontsource/roboto": "^5.0.3",
+    "@iconify/react": "^4.1.0",
+    "@mui/material": "^5.13.4",
     "chess.js": "^1.0.0-beta.7",
     "jotai": "^2.6.4",
     "next": "13.5.6",
     "react": "18.2.0",
+    "react-chessboard": "^4.4.0",
     "react-dom": "18.2.0"
   },
   "devDependencies": {