Prompt: <lora:Oak:0.7>  samuel_oak upper body, 1boy, solo, upper body, (extremely detailed CG unity 8k wallpaper), (masterpiece), (best quality), (ultra-detailed), (best illustration), (best shadow), (absurdres)  old man, labcoat
Negative prompt: (low quality, worst quality:1.4), (bad anatomy), (inaccurate limb:1.2), bad composition, inaccurate eyes, extra digit, fewer digits, (extra arms:1.2)