Guidance Needed to Implement Moving Green Dots on Arrows like Nitrox TFT using Arduino TFT Display

[yasir-shahzad]

I have seen this Nitorx inverter TFT in the video [link] and I want to create a similar main screen using an Arduino MEGA and a 3.5-inch TFT display. I already know how to implement elements like circular progress bars, displaying images, etc., but I have one issue: the moving green dots on the arrows. Can someone guide me on how to implement these moving arrows?

[rozrabiak]

Try using sprites. One sprite with background color and line to cover old position of dot and second sprite with new position of dot.
Yes, You can do this. I belive.