CGArt illustrator,A flat color style vertical background illustration designed for a promotional setting. The background features a majestic snow-capped mountain in the distance, a vibrant green grassland in the foreground with patches of colorful flowers, small bushes scattered throughout, and butterflies flying around. The design should be minimalistic yet lively, using flat color areas without outlines, creating a cheerful and harmonious natural atmosphere, suitable as a backdrop for panda illustrations.
