Create a dynamic image of a basketball player executing a powerful slam dunk. The player should be captured mid-jump, with their arm extended towards the hoop, and the basketball about to enter the net. The camera should be positioned low, looking up to emphasize the height and power of the jump. Use a 50mm lens with a fast shutter speed (1/1500s) to freeze the action and a wide aperture (f/2.8) to blur the background slightly, keeping the focus on the player and hoop. Lighting should be intense, with bright overhead stadium lights casting sharp highlights and shadows. Apply a double exposure effect to show the player’s movement as they soar towards the basket, creating a sense of motion and energy. Add color grading for a high-contrast, gritty look, and a sharpen effect to enhance the details in the player’s muscles and uniform.