For my youngest niece (9month) I made a fabric tableau for her first Easter feast. The background and the base of the tableau is thick felt. The rabbit is very soft to touch as it's made from artificial fur. The daffodil is three dimensional and you can lift up the petals.
To learn slowly the secret of egg-hunting I made some eggs from cardstock with fabric around. You can hide them in the grass around the rabbit and I think even a baby will have fun picking them out.
Easter is still 5 weeks away, but it already feels nearer.