male survivor, mid-30s, rugged beard, short messy hair, focused expression, wearing dirty tank top, torn jeans, makeshift leather belt, knee-high boots, scratched safety goggles, tinkering with makeshift radio, cluttered workbench, various electronic parts, scattered tools, soldering iron, dimly lit garage, shelves with canned food, survival gear, rain pounding on roof, overcast sky visible through small window, intense concentration, mid-action pose, detailed textures on equipment, worn materials, realistic, ambient light, 3/4 view, post-apocalyptic setting, gritty atmosphere.