GPT Image 2.5 Sunburst プロンプト - 強い天井照明に浮かぶ戦士コスプレのスナップ

An early-smartphone and disposable-camera-style snapshot at a convention booth. An adult male cosplayer sits on the front edge of the booth display, wearing a retro game-character-inspired warrior costume. He leans forward slightly, holding a convention card and casually making a one-handed peace sign. The photographer shoots diagonally from beside another booth, with a strip of hanging fabric blocking part of the left foreground. He looks toward a passing visitor rather than the camera. Low-resolution rendering, harsh indoor ceiling light, mild JPEG compression, and imperfect cropping create the feeling of an accidental photo taken by a friend in the crowd.