Microsoft Outlook is set to debut a fresh, AI-powered makeover with dynamic themes that can adapt to your surroundings, travel plans, or even the local weather. These “Themes by Copilot” will offer personalized customization, leveraging Microsoft’s AI Copilot to generate unique themes that update automatically. However, there’s a catch: these AI-driven features are only available to users with a Microsoft Copilot Pro or business subscription.

The themes will integrate seamlessly across Outlook for Windows, macOS, iOS, Android, and the web, with the ability to update based on location if users enable location permissions. Imagine a theme that subtly reflects the weather or a new cityscape as you travel—this is the kind of tailored aesthetic Microsoft aims to bring to your inbox. Each theme will include custom wallpapers and accent colors, adding personality and flair to Outlook’s typical interface.

For users without a Copilot subscription, Microsoft isn’t leaving them out entirely. Four new “modern” themes will soon be available to everyone, regardless of subscription. These standard themes will offer a more vibrant palette, bringing a visually refreshed look to Outlook on various platforms.

The rollout of these themes is part of a broader initiative by Microsoft to embed Copilot across its suite, enhancing Outlook’s appearance and functionality in tandem with other AI upgrades across Office apps.