Kind request: deeper customisation of individual icons.

I would love to see an option that allows individual icons to be customized to the same extent as the main icon pack.

For example, when I set up a theme with a unified color scheme, I cannot apply the same level of customization to individual icons if I decide to use a different icon pack. Let’s say I use any icon pack from Niagara’s list other than “Dots” as my main pack. I then use “Dots” to customize some less important items inside folders, but I can only use the default version of that pack. I cannot choose diamond shapes instead of circles, nor can I apply the same color theme used by my main icon pack.

It would be great if individual icons could support the same customization options as the main icon pack, including shape and color choices.