Please, tell us.
We updated the AgamaPro theme today, Particles colors reset to default colors.
When you try to change colors through appearance-customize, the colors remain unchanged after publishing.
Here is a workaround to change the Particles circles and lines color until we fix that bug:
1. Go to the Customizing ▸ Header ▸ Header Image
2. From the “Display Header Image On” dropdown list, select the “Everywhere”
3. Enable the Particles and set the Circles and Lines color per your wish. https://prnt.sc/l4hni6
4. From the “Display Header Image On” dropdown list, select the “Nowhere”
5. Publish the Page.