young adult male, Frank character, muscular build, short hair, beard, casual clothing, jeans, t-shirt, sneakers, standing pose, holding a red cup, party setting, living room, colorful lights, group of people, dancing, laughing, modern furniture, vibrant textures, indoor, evening, warm lighting, wide-angle shot, dynamic atmosphere, realistic style, detailed facial expression, party decorations, balloons, confetti, upbeat mood, high energy, interactive scene.