Dramatic lighting on a protein tub in a gym setting.

The video opens with a close-up of a white tub of whey protein powder in a dimly lit, gritty gym setting. The lighting is dramatic, with a single light source creating strong shadows. The tub is centered and prominent. The scene then transitions to a man in a black tank top holding a shaker bottle, with a "Black Friday" graphic overlay. The "50% DESCUENTO" text appears prominently. The visuals include glitch effects and dynamic lighting changes, creating an energetic and intense mood. The product shot and the man with the shaker bottle alternate.