Red demon oni character with white spiky hair, yellow eyes, muscular build, holding large red heart, sitting on modern geometric tiled floor, anime illustration style, soft lighting, vibrant colors, cute playful expression, casual blue sneakers, minimalist architectural background with striped panels, digital art --ar 9:11 --v 6.1 --style raw --s 500

Anime-style illustration of a red-skinned demon character with white spiky hair and yellow eyes, sitting on a modern tiled floor while holding a large red heart. The character has a muscular build, pointed ears, and wears black sleeveless clothing and blue-white sneakers. The background features geometric striped wall panels in beige, green, and gray tones. The lighting is soft and even, creating a playful, lighthearted mood. Digital art with vibrant colors and smooth gradients. High quality, professional character illustration.

(red demon oni:1.3), (white spiky hair:1.2), (yellow eyes:1.1), (muscular red body:1.2), (holding red heart:1.3), (sitting on tiled floor:1.1), (anime illustration:1.4), (modern geometric background:1.1), (striped wall panels:1.0), (soft lighting:1.1), (vibrant colors:1.2), (cute expression:1.1), (blue sneakers:1.0), digital art, high quality, professional, negative_prompt: blurry, low quality, distorted, realistic, photorealistic

Professional anime illustration of red demon oni character with white spiky hair, holding red heart, seated on modern geometric tiled floor, soft cinematic lighting, vibrant red and cool green palette, striped minimalist wall panels, high-resolution digital artwork, playful cute mood, smooth gradients, professional character design, contemporary aesthetic