The advent of the in-display fingerprint scanner solved these spatial puzzles, acting as the final piece of the bezel-less puzzle. By embedding the sensor directly beneath the glass panel, manufacturers were able to achieve an uninterrupted, immersive visual experience. This aligns with the current design theme of "ambiance over hardware," where the technology recedes into the background, allowing the content on the high-resolution display to take center stage. The device becomes a pure slab of glass and light, unmarred by external buttons or clumsy cutouts.
Go to Settings > Wallpapers & Style (or Customization). Look for an option labeled Fingerprint Animation or Biometrics. in display fingerprint theme
If your phone doesn't support deep customization natively, apps like Activity Launcher or specialized "Fingerprint Animation" apps on the Play Store can sometimes unlock hidden options, though these often work as "overlays" rather than system-level changes. A Note on Battery and Performance The advent of the in-display fingerprint scanner solved
Face Unlock to actually unlock the phone; the fingerprint icon is just an animation that plays while the face scanner is working. Animation Customizers (for AMOLED/Under-Display Sensors): These themes change the existing ripple effect, icon style, or scanning light on phones that natively support in-display scanning. Popular MIUI Themes (Redmi/Poco/Xiaomi) Many themes for MIUI 13 and 14 offer integrated in-display fingerprint animations: OriginFTW: Highly recommended for adding a functional-looking animation to the lock screen. Ronix: Known for its clean in-display sensor aesthetic. iOS 16/17 Style Themes: Often include "Dynamic Island" or fingerprint animations along with the iPhone-like lock screen look. How to Apply These Themes MIUI (Xiaomi/Redmi/Poco): Open the The device becomes a pure slab of glass
