(best quality,4k,8k,highres,masterpiece:1.2),ultra-detailed,(realistic,photorealistic,photo-realistic:1.37),creepy steampunk crab tank,(mechanical,industrial,metallic:0.9),(detailed,elaborate) crab-shaped tank with steampunk elements,prowling the wastelands,(ominous,dark) atmosphere,searching for unsuspecting merchants,(sinister,intimidating) appearance,steam-powered mechanism,claws that can crush anything,(gritty,post-apocalyptic) setting,antennas sticking out from the tank's top,emitting eerie glow,(threatening,villainous) nature,(smoke,steam) bursting out of its joints and exhaust pipes,decorative gears and pipes covering the tank's exterior,exposed mechanical parts,spikes and jagged edges,(tattered,faded) flags hanging from the tank's body,armed with (cannon,gatling gun,rocket launcher),(creaking,metallic) mechanical sounds,spreading fear with its mere presence,scavenging for resources to survive.
A tank is in the middle of a destroyed city