Illustrate Something

I need to illustrate a basketball player that jumps and touch a ball (the ball is connected to a wall). The illustration has to be as realistic as possible and the player has to be in the position that you can see in the attached file. The ball that is mounted on the wall is a special ball - for special training. It looks like half a ball that is mounted on the wall. It's the same diameter as a standard basketball ball. But in the center, it has LED, about 5 cm in diameter. When the player jump and touch the ball, the LED lights up in light Blue color. In this illustration we need to show the player jump and touch one of the balls with one of his hands. So the LED on this ball lights up while the other ball LED is off. It's important to show the light effect. The image should be with light color background (not black like in the attached)