Vivo Y12 Back Panel Design:

1. Material:
   • The back panel is made of polycarbonate with a glossy finish, giving it a premium feel while remaining durable.
2. Gradient Design:
   • The Lightning gradient design creates a dynamic effect that changes depending on the viewing angle. This color-shifting design gives the phone a futuristic and stylish look.
3. Color Variants:
   • The Vivo Y12 comes in three vibrant color options:
     • Blue: A cool gradient from blue to darker shades.
     • Black: A bold gradient that shifts from a bright orange to a deeper tone.