Seedream 5 prompt: Restyle source image as a 35mm negative photograph...

Restyle source image as a 35mm negative photograph. Dual-source exposure combining ambient daylight with a subtle on-axis flash fill that opens shadows and adds a slight specular pop on surfaces facing camera, producing a characteristic editorial snapshot energy with reduced contrast in the near-field and natural falloff in the background. Wide exposure latitude with smooth grain structure. Neutral base tint with a very slight cool-green bias in midtones from fluorescent-ambient mixing. Colors are natural and true-to-life across the spectrum, with moderate saturation, slightly warm reds, and clean blues that hold well into distance. Shadows are open and lifted in the foreground from flash fill, transitioning to natural-density ambient shadows in the background, with a neutral-cool density floor and visible but controlled film grain throughout.