Happy Ostara / Spring Equinox!
Ostara is the ancient holiday celebrated by Wiccans and other Neo Pagans that overlaps with the Easter season. Ostara is named for the goddess Eostre, The celebration of Ostara started the traditions of baskets of treats, rabbits, and, yes, colored eggs that were later adapted for the Christian Easter.
Ostara celebrates day and night being perfectly balanced, and the full return of spring.