feat(3d-nds): lag detection

i18n/locales/en.json

@@ -1,4 +1,10 @@
 {
+  "lagModal": {
+    "title": "Performance issues detected",
+    "body": "Your device seems to be struggling with 3D rendering. Switch to 2D mode for a smoother experience.",
+    "keep3d": "Keep 3D",
+    "switch2d": "Switch to 2D"
+  },
   "common": {
     "cancel": "Cancel",
     "confirm": "Confirm",