A new `SiteIcon` component has been created for showing icons
representing web3 sites. The icon has a border and background, and it
has a fallback in case no icon is given. This new component accepts a
`size` prop that controls the size of the icon.
The old `IconWithFallback` component had a hard-coded size in the
SCSS styles for the icon, which was being overridden in a few places.
It was difficult to customize, and overly complicated.
The old `IconWithFallback` component is still used, but it's now
simpler. It only handles rendering the underlying `img` for the icon,
or the fallback letter if no image is given.
A separate `IconBorder` component has been created for the border and
white background used. It's solely used by `SiteIcon` for now, but I
intend to use it elsewhere as well, where this same pattern of a white
background is embedded.
Mark Stacey
ad5e16cfa7