Comic book superhero playing tennis. Dynamic pose, holding a tennis racket raised in one hand. In motion, forcefully hitting a tennis ball with the racket overhead. Body is dynamic and powerful. Surrounded by a crackling aura of electricity. Facial expression is intensely focused and confident. Full body portrait. Blue and white tennis clothes, lightning bolt logo on the chest. Surrounded by a swirling aura of different colors. Low camera angle. Bright sunlight. Grass tennis court, large crowd in the stands. --ar 3:4 --sref <https://s.mj.run/ftRdRdbVRms> ::1 <https://s.mj.run/RkoqCSWfKi4> ::5 <https://s.mj.run/m2ErQC1_xNM> ::5 <https://s.mj.run/Wk2RDctnTK8> ::5 <https://s.mj.run/kzuiEDuSPVo> ::2 <https://s.mj.run/xblY-KZOLkw> ::2 <https://s.mj.run/C9BXGl-XkwM> ::2