If you're looking for a way to take your UI control to the next level, you might want to look at adding color to a calendar control.
How to apply colors for options of option set field in D365 V9.0
Set Dynamics 365 Colors and Logo Using Themes - Carl de Souza
HOW TO ADD CALENDAR CONTROL TO A VIEW IN DYNAMICS 365?
custom controls Archives » reenhanced
How to Add Calendar Control in Microsoft Dynamics 365
Dynamics 365 Themes: How to Use Themes to Customize your D365 CRM
Add Color on Option Set & Calendar Control in Dynamics 365
How to Set Color in Option Set in the Model Driven app
Setting up the Linear Slider UI Control in Dynamics 365 » reenhanced
Add Color on Option Set & Calendar Control in Dynamics 365
Color Code Your Calendar for Tracked Appointments in Microsoft
Solved: Change option set colour advice?