Cold War Bunker Menu Scene

I need a grimy, Cold-War–era bunker environment to serve as the backdrop for my RTS main menu. Picture a dim concrete shelter reinforced with cold steel beams, a battered metal table in the centre, and a chunky CRT monitor perched on top... (Budget: €30 - €250 EUR, Jobs: 3D Animation, 3D Game Art, 3D Modelling, 3D Rendering, Blender, Game Design, Maya, Unity 3D)