Flat design app icon for

Flat design app icon for AI smart image tool 智能图片. A stylized four-pointed star or sparkle shape with soft curved edges, not a perfect geometric star but organic and flowing. The shape has slight asymmetry with rounded concave sides between the points. Primary color golden yellow and warm amber, with subtle orange accent. Flat solid colors, minimal style, no 3D no glass no gradient. White background, clean vector logo aesthetic. No text. The star shape should feel dynamic and creative, like a spark of intelligence.