feat: optimize pvp invite

js/i18n/en.js

@@ -37,14 +37,12 @@ module.exports = {
   // Room Scene (PVP)
   // ============================================================
   'room.title': 'PVP Battle',
-  'room.idleHint': 'Create a room or join with a code',
-  'room.create': 'Create Room',
-  'room.join': 'Join Room',
   'room.connecting': 'Connecting{dots}',
   'room.roomCode': 'Room Code:',
   'room.waiting': 'Waiting for opponent{dots}',
-  'room.shareHint': 'Share the room code with your friend',
-  'room.inputCode': 'Enter Room Code:',
+  'room.inviteFriend': '📨 Invite Friend',
+  'room.shareTitle': 'Come play 1v1 Tank Battle with me!',
+  'room.shareHint': 'Or share the room code with your friend',
   'room.opponentFound': 'Opponent found!',
   'room.starting': 'Game starting...',
   'room.tapBack': 'Tap anywhere to go back',