Modern Smartphone with Holographic Case

A contemporary smartphone is showcased, encased in a stylish transparent cover that subtly reflects light with an iridescent, holographic shimmer. The device itself appears to be in a standby state, displaying a black screen, while key features like the earpiece, front camera, and the classic home button are visible. The delicate 'Case-Mate' logo can be seen just above the screen, identifying the accessory's brand. It's a clean and elegant presentation of a popular tech accessory.

smartphone - phone case - holographic - iridescent - mobile - accessory - tech - case mate