Vibrant expressionist gym, bold colorful accents, abstract shapes, dynamic lighting, sleek metal equipment, modern art-inspired murals, avant-garde sculptures, intense workout atmosphere, heavy iron weights, futuristic treadmills, curved stationary bikes, abstract geometric patterns, high-contrast shadows, dramatic spotlights, 1/2 composition, low-key photography, bold brushstrokes, textured canvases, energetic color palette.