feat: update some visual and fixing the bug

scenes/main.gd

@@ -720,6 +720,10 @@ func _auto_start_from_lobby():
 
 func _start_game():
 	if multiplayer.is_server():
+		# NOW assign spawn positions for EVERYONE (Host, Client, Bots)
+		# We do this BEFORE the stabilization delay so players are moved away from (0,0) immediately.
+		_assign_random_spawn_positions()
+
 		# Wait for Nakama websocket to actually be open, up to 5 seconds
 		# SKIP THIS FOR LAN MODE
 		if not LobbyManager.is_lan_mode:
@@ -735,10 +739,6 @@ func _start_game():
 		# before the countdown starts.
 		await get_tree().create_timer(1.5).timeout
 		
-		# NOW assign spawn positions for EVERYONE (Host, Client, Bots)
-		# This safely sends RPCs over the completed socket connection
-		_assign_random_spawn_positions()
-		
 		# PRE-GAME COUNTDOWN (3s)
 		# Spawn static obstacles before countdown starts (Stop n Go only)
 		if obstacle_manager and LobbyManager.game_mode == "Stop n Go":