Chocolate problems

Hi,

I just wanted to let you know that whenever a one - layered dark chocolate or a normal regular chocolate spawns, something strange come up before it spawns and then the chocolate just spawns as usual normally as it would before. It seems to look like something with a red background and some writing on it that appears whenever another chocolate block is about to spawn. Could you please help me with this problem and try to get rid of it if you can because it is quite distracting for me when I play the game.