Fix Chart Time-Axis

Add Connection Checker
Fix Card Layout
Add Game-Icons

package-lock.json

@@ -11,6 +11,7 @@
         "@emotion/react": "^11.14.0",
         "@emotion/styled": "^11.14.0",
         "@fontsource/inter": "^5.2.5",
+        "@mui/icons-material": "^7.1.0",
         "@mui/joy": "^5.0.0-beta.52",
         "@mui/material": "^7.1.0",
         "@mui/x-charts": "^8.4.0",
@@ -1173,6 +1174,31 @@
         "url": "https://opencollective.com/mui-org"
       }
     },
+    "node_modules/@mui/icons-material": {
+      "version": "7.1.0",
+      "resolved": "https://registry.npmjs.org/@mui/icons-material/-/icons-material-7.1.0.tgz",
+      "integrity": "sha512-1mUPMAZ+Qk3jfgL5ftRR06ATH/Esi0izHl1z56H+df6cwIlCWG66RXciUqeJCttbOXOQ5y2DCjLZI/4t3Yg3LA==",
+      "dependencies": {
+        "@babel/runtime": "^7.27.1"
+      },
+      "engines": {
+        "node": ">=14.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/mui-org"
+      },
+      "peerDependencies": {
+        "@mui/material": "^7.1.0",
+        "@types/react": "^17.0.0 || ^18.0.0 || ^19.0.0",
+        "react": "^17.0.0 || ^18.0.0 || ^19.0.0"
+      },
+      "peerDependenciesMeta": {
+        "@types/react": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/@mui/joy": {
       "version": "5.0.0-beta.52",
       "resolved": "https://registry.npmjs.org/@mui/joy/-/joy-5.0.0-beta.52.tgz",