Where is my home?

A little hermit crab grew up and decided to find a new home for himself. However, it turned out to be not so easy. He spent the whole day searching, trying on a bunch of different lids, fragments, and shards, but found nothing suitable. The crab was completely desperate and very tired. Will he really not find anything? Or will someone help him after all?
A kind story about caring for nature and the world around us.