a koala playing an acoustic guitar.

Prompt 1: a cute bear plays a guitar with joy and grace, producing a beautiful melody. the background is dark and blurry, but the bear's fur is soft and brown, and its eyes are round and expressive. the overall mood is one of relaxation and happiness.

Prompt 2: a cute bear playing a guitar with a smile on its face. the bear's fur is brown and soft, and its eyes are round and full of joy. the background is dark and blurry, but the bear's fingers move deftly on the guitar strings, creating a beautiful melody. the overall mood is one of happiness and relaxation.