Create a whimsical and joyful painting featuring a variety of animals with big

Create a whimsical and joyful painting featuring a variety of animals with big, friendly smiles. Include animals such as a smiling dog, a grinning cat, a cheerful rabbit, and a happy monkey, all depicted with exaggerated, cartoon-like expressions. The animals should be set against a bright and colorful background, perhaps a lively forest or a playful meadow, with soft, rounded shapes and vibrant colors to create a fun, inviting atmosphere. The overall composition should exude warmth, happiness, and playfulness, making it perfect for bringing a sense of comfort and joy to a dental clinic, especially in areas designed for children