Run the app locally with npm i then npm run dev
See if the white button appears as it should and test the link
Try some other props. Pass a number between 1 and 4 for to clip a corner, add or remove the glow, and change the color to "accent" or "white"
The default color value is the primary blue and will happen if no color prop is passed or anything but "accent" or "white" is passed
The button should look good in the stealth theme as well
Then run a preview bot @bot preview-e.cash to test build