Prompt: a delicious cake with a vibrant rainbow palette. The cake is placed on a delicate porcelain plate. Its surface is covered in smooth white fondant, serving as a canvas for the explosion of rainbow colors underneath.

Layers of the cake transition seamlessly from deep crimson to vibrant tangerine, sunlit yellow, leafy green, tranquil cyan, royal blue, and regal violet. The colors blend together, creating an enchanting gradient.

This cake is a visual delight, a true masterpiece of confectionery
Negative prompt: Flowers, deformed, ugly, Lack of Realistic Texture, Inconsistent Backgrounds
Unrealistic Colors: Overly saturated colors, overly bright colors, unnatural colors

Odd Proportions: Incoherent and exaggerated proportions

Inconsistent Shading: Colors and shadows that don't match the direction of light in the scene

Pixelated Details: Blurry and pixelated areas around the cake

Floating Elements: Decorations and layers that seem to float without a logical connection to the cake's structure