A free app for Android, by 3D Theme HD Live Wallpaper.

Upgrade the look of your device into a futuristic design with the Robot AI – Tech Theme app. This personalization app allows you to apply an AI theme on your phone or tablet to make it look cooler and futuristic.

It offers an amazing robot wallpaper for that cyberpunk feel, along with awesome icons to match. There are other themes and wallpapers to choose from — giving you more freedom and choices to customize your device.

To to choose a different wallpaper, just go to the theme center of the app and choose from different kinds of theme categories. There are a variety of choices that will surely suit your taste!