minimalist clip art sign symbol colorful modern

Create a 2.7-dimensional minimalist clip art featuring a sign shape symbol. The design should be mini and colorful, set against a white background to highlight the vibrant colors and clean lines. Use a digital art medium to achieve a modern and sleek look. Incorporate a variety of colors to add visual interest while maintaining the minimalist aesthetic. The composition should be balanced and visually appealing, with a focus on the central symbol. The overall mood should be contemporary and sophisticated, with a touch of playfulness from the colorful elements.