✨ [Frontend] Coins icon for the credits indicator

[odeimaiz]

What do these changes do?

This PR replaces the database icon used for the credits indicator with the coins icons.

A widget that displays any SVG image and supports changing its color (css filter 😱 ) had to be implemented.

Related issue/s

How to test

Dev-ops checklist

• [ ] No ENV changes or I properly updated ENV (read the instruction)