Bug

The game has severe graphical glitches. The background shows black and pink checkerboard patterns, and most of the buildings and structures appear completely white, losing all textures. Some menus and icons still display normally, but the overall screen looks broken, as if the textures failed to load. Every time this happens, I have to close and reopen the game to continue playing, but after only a few minutes the issue comes back. This occurred many times today, making the game nearly unplayable. My phone is an iPhone 11, and it still has plenty of storage space. This issue kept happening repeatedly throughout yesterday.