gaming character, Mr. Mine, cartoon style, miner outfit, helmet with light, pickaxe in hand, rugged beard, dirt smudges on face, denim overalls, sturdy boots, underground setting, gemstones around, gold veins in rock walls, torch-lit environment, side-view perspective, detailed textures, metallic surfaces, dynamic shadows, ambient lighting, mid-action pose, digging, treasure chest, pixel art, vibrant colors, 2D platformer game scene, retro aesthetic, mining cart in background.