1boy, solo, silver hair, messy hair, confident smirk, amber eyes, dark circles under eyes, glasses, black turtleneck sweater, holding a holographic projector, researching a hypothetical engine, laboratory, cool blue light, high contrast, looking away, bust shot, recent past, energy 7/10, warmth 6/10

score_6_up, score_5_up, score_4_up, text, watermark, low-quality, signature, moire pattern, downsampling, aliasing, distorted, blurry, glossy, blur, jpeg artifacts, compression artifacts, poorly drawn, low-resolution, bad, distortion, twisted, excessive, exaggerated pose, exaggerated limbs, grainy, symmetrical, duplicate, error, pattern, beginner, pixelated, fake, hyper, glitch, overexposed, high-