AT Theme Studio

Themes, keyboards, icons & widgets for Galaxy — applied for you by AT AI.

AT Theme Studio is a complete theming studio for Samsung Galaxy phones. Pick a look you love, and AT AI applies it for you, step by step, inside the customization tools you already use, so you never have to dig through menus, copy colour codes or repeat the same steps by hand.

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◆ Full Themes A curated gallery of complete system themes, from soft Glass tones to bold two-tone looks. Every theme comes with matching day and night palettes and its own wallpaper, applied in one go.

◆ Liquid Glass Realistic, see-through glass themes with depth, light and soft translucency, inspired by the most premium phone interfaces today.

◆ Keyboards Dozens of keyboard themes in collections like Glass, Liquid Glass and Two-Tone, with custom key shapes and fine colour control.

◆ Quick Panel Beautiful Quick Panel designs that you can customize (colours, size and text) and then apply automatically.

◆ Volume Panel Stylish volume panel themes that match your keyboard and system theme.

◆ Icon Packs High-quality glass icon packs in playful shapes (drop, pebble, flower and more), previewed on a colourful backdrop so you can see every detail before you apply.

◆ Widgets A library of clean, modern home-screen widgets, including clock, date and more, in multiple sizes and styles.

◆ Wallpapers A free collection of art wallpapers. Open any one full screen and save it, or set it on your Home screen, Lock screen or both.

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AT AI is the built-in assistant that does the work for you. It works with Samsung's Good Lock customization apps: it opens the right screen, fills in the colours and settings for the theme you chose, saves it, and applies it, while a clear on-screen guide shows you exactly what is happening. You stay in control the whole time and can stop it with one tap.

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AT AI uses Android's Accessibility Service API for a single purpose: to apply the theme you selected inside your customization apps on your behalf, by reading the controls on those specific screens and tapping or typing the values for you.

• It only runs after you start an apply action yourself. • It only acts inside the customization apps needed for that action. • It does not read, collect, store or share your personal data, messages, passwords or anything you type. • Nothing is sent off your device. • You can turn it off at any time in Settings › Accessibility.

You will see a clear explanation and must agree before the service is enabled. AT Theme Studio works without it too: you can still browse everything, and wallpapers can be set without it.

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FREE: all wallpapers, plus a hand-picked set of themes, Quick Panel designs and a keyboard theme to try, applied with AT AI.

PRO (one-time purchase): every system theme, Liquid Glass, keyboard, Quick Panel and volume design, full colour and key-shape control, and motion effects.

PRO PLUS (one-time purchase): everything in Pro, plus all icon packs and the complete widget library.

No subscriptions. Pay once and keep it.

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• Designed for Samsung Galaxy phones running One UI. • Some features need Good Lock and its modules, which are free from the Galaxy Store. • Available in English and Arabic, with full light and dark mode support.

AT Theme Studio is an independent app. Not affiliated with Samsung. Samsung, Galaxy, One UI and Good Lock are trademarks of Samsung Electronics Co., Ltd.