1 Divide the egg tray in three parts and paint accordingly; the sea bed, the sea and the sky.
2 Cut out fish and other sea creatures and decorate them according to your taste.
3 Attach the sea creatures and the gathered plastic waste onto the egg tray using a glue gun.
4 You may attach plastic waste in the fish's tummies using glue.
5 Hang the collages as a collective statement that we have to look after of our environment and pick up rubbish which may otherwise end up in the oceans.