skeleton, pixel art, blue jacket, white t-shirt, black shorts, white sneakers, action pose, playing piano, intense expression, bones, musical notes, dynamic angle, spotlight, dark background, glowing blue eye, video game style, 8-bit texture, dramatic shadows, high contrast lighting, Megalovania theme, Undertale, time-lapse, energetic atmosphere, vibrant colors, digital rendering, chiptune aesthetic, retro gaming, close-up on hands, determined character, Sans, boss battle scene, pixelated fire effects, cool tone palette.