If you are looking to refresh your Xiaomi, Redmi, or Poco smartphone with a vibrant, feature-packed aesthetic, the OPTIMISM HyperOS Theme is an outstanding pick. Packed with an expansive built-in depth wallpaper gallery, real-time RGB color tuning sliders, customizable notch styles, glossy glass app icons, and a translucent Control Center, this theme brings a high-energy visual experience to HyperOS.
Here is a comprehensive overview of the design highlights, customizer controls, and official installation procedure for the OPTIMISM theme.
Key Highlights of OPTIMISM HyperOS Theme
1. Built-in 3D Depth Wallpaper Gallery & RGB Suite
- Extensive Wallpaper Engine: Switch effortlessly between built-in HD depth wallpapers featuring soaring commercial aircraft, hot air balloons over rock canyons, flying birds, skyscrapers, sunflowers, winter trees, and architectural towers.
- 3D Depth Effect & Layering: Translucent clock digits render naturally behind background elements for a striking multi-layered depth look.
- Full RGB Color Controls: Fine-tune time and date text colors with dedicated Red, Green, and Blue sliders complete with real-time numerical RGB readouts.
- Notch & Bangs Customizer: Dedicated top toggles for "Switch Notch" and "Disabled Bangs" to tailor the lock screen layout around your front camera punch-hole.
- Lock Screen Music Player & Shortcuts: Integrated bottom audio playback controls paired with quick-action triggers for Camera and Flashlight.
2. Glossy Translucent Glass Icon Pack & Desktop Layout
- Glossy Glass Squircle Icons: Clean, semi-transparent squircle app icon bases populated with vibrant, colorful application glyphs.
- Broad Application Coverage: Customized icon designs for system apps as well as popular third-party tools (Telegram, Facebook, Chrome, TikTok, Blackmagic Camera, Binance, Bybit, bKash, Daraz, etc.).
- Desktop Header Card: Bright sky-blue desktop widget card featuring an illustrative tree scene, digital time readout, and date status.
3. Clean Translucent Control Center
- Soft gradient frosted glass backdrop panel with clean, high-contrast active quick toggle pills.
- Smooth vertical sliders for effortless one-handed volume and brightness adjustments.
- High-visibility status bar indicators displaying Wi-Fi connection, mobile data status, and battery level.
Theme Testing Screenshots


Theme Details
| Feature | Details |
|---|---|
| Theme Name | OPTIMISM |
| Designer | maidul |
| Supported OS | HyperOS 3 |
| Compatible Devices | Xiaomi, Redmi, Poco |
| File Size | ~ 90.6 MB |
| Theme Type | Official Store / Free |
Download
Official Theme Store LinkHow to Install OPTIMISM Theme via Official Store Link
Applying this theme to your device using the official link is simple and fast:
- Click on the Official Theme Store Link provided above using your Xiaomi, Redmi, or Poco smartphone.
- The link will automatically redirect and launch the official Xiaomi Themes app on your phone.
- Tap the Free or Download button to begin fetching the theme resources.
- Once downloaded, tap Apply to install the theme system-wide.
- (Recommended) Restart your smartphone after applying to ensure all lock screen depth scripts, font overlays, and Control Center toggles render smoothly.
Note: If the link does not open automatically in the Themes app, make sure your default mobile browser has permission to open system applications.
Final Verdict
The OPTIMISM HyperOS theme stands out for its exceptionally versatile customization options and rich wallpaper collection. With its precise RGB color sliders, 3D depth effect mapping, notch adjustment toggles, and glossy glass icon set, it delivers an executive-quality, personalized setup for any Xiaomi user.