Is your feature request related to a problem? Please describe.

I would like to request a feature related to customizing the generated streak-card. Currently, there is no straightforward way to change the color of exclude_days independently. When I try to change the color of exclude_days by modifying the dates tag, it changes the color of all the dates. However, I want my dates to remain white while keeping exclude_days in red, matching the color of my streak.

Describe the solution you'd like

I would appreciate it if there could be an option to customize the color of exclude_days separately from the other dates. This would allow me to set my dates to white while keeping exclude_days in red.

Describe alternatives you've considered

As a workaround, I have tried modifying the dates tag to match the color of my streak (e.g., ff7b72), but this changes the color of all the dates instead of just the exclude_days. Therefore, I haven't found a suitable alternative solution yet. It would be helpful to have the ability to specify the color for exclude_days independently, perhaps by introducing a new tag such as exclude_days_colors.

Additional context

I have attached screenshots below to provide additional context:

1. The current appearance of the generated card with the dates color set to ffffff (white)

2. The modified appearance of the generated card with the dates color set to ff7b72 (red) to match my streak color

3. An illustrative image demonstrating how I would like the card to appear, with my dates in white and exclude_days in red.

I hope this feature can be considered for implementation. Thank you for your attention to this matter.