Tank in a Mad Scientist's Oil Lab

An imposing battle tank sits inside a chaotic mad-scientist lab, rendered in lush oil-painting style with thick impasto and rich, glowing pigments. The tank shows weathered armor, riveted plates, mud-splashed tracks. The lab is a tangle of copper pipes, glass beakers, bubbling chemicals, arc-wiring, and a Tesla coil that crackles with electric blue light. Warm sepia and umber tones mingle with brass reflections; dramatic chiaroscuro casts deep shadows across cluttered workbenches. Dust motes float in the air as steam vents hiss. The scene blends brutal metal engineering with fragile scientific curiosities, as if the machine is on the brink of a mad invention. Visible brushstrokes on the edges contrast with meticulous detail on bolts and gauges, while the background swirls with chaotic energy.