Exuberant
/ɪɡˈzuːbəɹənt/
adjective
(of people) Very high-spirited; extremely energetic and enthusiastic.
“exuberant feeling”
(of things that grow) Abundant, luxuriant.
“exuberant foliage”
Synonyms: buoyant, cheerful, high-spirited, profuse, superabundant