A de-LIGHT-ful Way to Learn Letters and Colours. Press Ladybird's antenna for a musical light show that teaches colours and more with exciting sounds and phrases. The Learning Difference Rainbow Lights Ladybird teaches colours and letters in a fun, imaginative way. With every push of the toy, the Ladybird changes colours and introduces the alphabet. Letter songs expose young children to the sounds that letters make and lay a critical foundation for their developing language skills.