Vibrant 3D Cartoon Characters Stack AI Image Prompt

A vibrant, 3D illustration features a stack of four cartoon characters against a warm, gradient orange background. The characters are predominantly purple and blue, with large, expressive eyes and wide smiles. At the top is a large, purple creature with big, floppy ears and a white face, resembling a rabbit or a monkey. It has orange eyes and pink cheeks. Below it is a smaller, blue-faced creature with orange eyes and a wide, toothy grin, also with purple arms and body. It has a light blue heart shape on its chest. The third level features two characters side-by-side. On the left is a purple cat-like creature with blue eyes and a pink collar. On the right is a white, bald character with orange eyes and orange accents on its arms and body, adorned with small orange hearts. At the bottom, partially visible, is a purple dog-like creature with a playful expression. The entire composition is surrounded by numerous small, colorful heart shapes in shades of purple, pink, orange, and blue, adding to the cheerful and whimsical atmosphere. The characters are perched on a textured, purple base that resembles a mound of soft clay or frosting.