There are Easter eggs for baskets and Easter eggs for computers, and for fun both types are hidden, the former only for the spring holiday, and the latter at any time of year.
Easter eggs in the Czech Republic; photo by Karakal.
Still Life with Robin’s Nest, an 1863 oil painting by Fidelia Bridges (1834-1923).
Oddly enough, the computer type of Easter egg is a little closer to nature in that, like the Robin’s nest of eggs concealed among the branches of trees, it is more subtle than the often highly decorated traditional Easter egg.
Have fun with both, and have a Happy Easter!
American Robin eggs in nest; photo by Laslovarga.