lively
live-ly
adjective
(Of colours or sounds) bright, vivid, or strong and clear.
"She chose a lively red colour."
adjective
Full of energy, enthusiasm, and activity; active and spirited.
"The party had a very lively atmosphere."
Thesaurus
Synonyms: bouncy, elastic, live, springy, resilient, spirited, racy, eventful, brisk, spanking, energetic, alert
Antonyms: dull