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A playful stage backdrop designed with a vibrant rainbow arch, stylized clouds, and floating orbs, showcasing 203661 polygons for detailed decoration.

A 3D model of a birthday-themed stage background, featuring colorful flowers, cartoon ducks, cats, an arched door, "Happy Birthday" text, and round decorative balls. It has a cute, cartoonish, vibrant aesthetic, low polygon design, suitable for birthday parties, kids' events, and photo backdrops.

A 3D model of a birthday party stage, featuring pastel balloons, floral decorations, and arch structures with a cute and warm aesthetic. It has low polygon count and is suitable for birthday parties, children's events, or photo backdrops.

A 3D model of a stage backdrop, featuring white and blush floral arrangements, curved beige geometric structures, and metallic stands. It has detailed design with moderate polygon count and is suitable for wedding receptions, photo booths, or event decor.