where to find logo.png file address on xaman

Hello, I'm currently working on a toml file so i can have a icon for my token. The example toml file at xrplmet has the following for the location icon = "https://xumm.app/assets/icons/currencies/ex-csc-3.png"

I have done a xaman application for my token and uploaded an icon but i can't work out how to find the website file address where the logo is so i can put it in the toml file