Would there also be an interference pattern at the back of the detector like here if you only shot a particle at a single ball, only then in three dimensions?

Hello dear community, In the pictures, you can see two of the same product. Both were roasted, bottled, packaged, and stored in the same carton at normal room temperature during the same production period. After two months, I've noticed again that I'm now finding packages that are virtually vacuum-sealed, while others remain normal, as requested….