Custom Images as Folder Icons in Niagara Launcher

I'd love to see a feature in Niagara Launcher that lets users use their own images or icons for folders (or app groups). Instead of only using the default icons or emojis, it would be great to select a custom picture - for example, a photo, logo, or minimalist symbol.

This would make personalization much more flexible and help users create truly unique setups. It would especially appeal to people who care about design or like to build themed homescreens (e.g., monochrome, Material You, retro, etc.).

Ideally, you could pick an image directly from your gallery or even use an icon pack.

Example:

A music folder could use an album cover as its icon.

A fitness folder could show a custom gym or workout symbol.

Overall, this feature would make Niagara not just elegant and minimal, but also more personal and expressive.