It is easy to have currency options, for accounts for example in dollars and pesos, even if I make a transfer that takes the current exchange rate and with it the change is updated, just in case the transfer was not accurate that of the option to adjust the amount and that the result of the exchange rate between accounts is recorded.

The beads I would like to be highlighted with colors in the frame indicating a customizable color by way of knowing which beads are in green perhaps indicating dollars and which in pesos if I personalize it in blue, so I not only have the abbreviation of the coin, but a color and that way it is much easier to identify which is which in the beads.