Saving to memory card indication

[nighto]

What should happen

A small, cosmetic suggestion: It could be interesting to add a discrete, optional graphical indication that resembles the original PSP memory card access indication for when a game stores save data, such as a small orange circle in the bottom left.

Who would this benefit

Folks with nostalgia of PSP ;-)

Platform (if relevant)

None

Games this would be useful in

All

Other emulators or software with a similar feature

No response

Checklist

• [X] Check the latest git build in case it's already implemented.
• [X] Search for other requests of the same feature.