Kids Reward Stickers: A+ Paper with Stars and Smiling Face – Vector Design Prompts

Create a series of high-contrast, clean vector illustrations for kids reward stickers featuring an A+ paper with stars and a smiling face. Ensure designs are in a flat style with bold outlines, no shading or gradients, on a pure white background. Include placeholder [insert text here] for customizable text on the paper. Variations should explore different facial expressions, star arrangements, and paper views to diversify the sticker designs.