Subject: Floating little bear with all-over soap bubble material, ultra-thin fully transparent semi-bubble shell, seamless continuous hollow lightweight structure, organic geometric streamlined shape; with thin-film interference, prism dispersion, visible spectrum separation, iridescent reflection, rainbow spectral highlights at the edges. Scene: Minimalist pure sky space, the bubble bear suspends in front of soft sky blue gradient clear sky, dotted with extremely faint light cloud texture, bright daylight fills the whole space. Style: Exquisite CGI ultra-clean rendering aesthetic, realistic thin-film optical effects, minimalist high-end texture. Color palette: Sky blue gradient transparent base, the little bear presents high-contrast iridescent spectral splitting effect, clear color separation, moderately increased saturation, bright and clean color without gray tone. Lighting: Bright pure natural direct sunlight, sufficient and transparent light; soft diffuse reflection on the bubble surface, rainbow spectral highlights outlined at the edges, delicate and three-dimensional optical dispersion layers. Composition: Low-angle centered composition, the main subject is stably suspended, minimalist background with blank space, no extra elements interfering, clean and balanced picture, extremely strong visual focus. Usage: Suitable for children's cultural and creative design, healing-themed posters, trendy play IP promotion, dreamy short video backgrounds, beauty brand youthful visuals, parent-child product packaging materials.