Is there an existing issue for this?

• I have searched the existing issues
• I have read the guide to filing a bug

Use case

Consider a scenario where the background color and indicator's background color are the same.

Adding a stroke color to the value indicator would be a valuable for the following reasons:

• Visual Clarity: It would allow developers to make the value indicator stand out more against the background, making it easier for users to notice.
• Customization: It would provide more flexibility in customizing the appearance of the sliding widget, allowing developers to match the design requirements of their apps.
• Accessibility: Improved visual distinction can enhance the accessibility of the sliding widget for users with various needs.

Current

Proposal