Teen Hero Activates Alien Watch with Holographic Transformation

A realistic teenage boy wearing a green jacket with the number “10” on the chest, activating a futuristic alien watch. The watch projects a glowing green 3D hologram of a muscular alien humanoid with sharp features and energy beams surrounding it. The boy is raising one hand in surprise or determination, and his facial expression is intense and full of emotion. The animation should include dynamic lighting effects from the hologram, glowing reflections on the boy’s face and jacket, and a slowly shifting dusk or night sky in the background with visible stars. Camera angle slightly zooms in and rotates around the wristwatch as the hologram intensifies.