Aaryan Shaurya

Check ur iPad screen else go to settings and change screen suface(decrease it)

I found a simple fix for this. For me it worked by just turning off vsync. To do that locate the game files(android/data/com.mojang..../files/games/minecraftpe/options.txt) search for gfx_vsync. If the value is 1 change it to zero and save it there itself. I can't confirm that they will be completely gone but they sure will decrease a lot.