This is a hologram (that we should show in aquariums and places like sea world) to help solve animal cruelty and help out the animals who deserve to be treated right!

This is a filter where dirty water with trash goes in the pipe and then into a box with a cloth base so that the water can escape while the trash is blocked in and when needed the flap can close making the water and trash stop coming in so people can take out the trash and recycle it!