SVG not working in Coordinate Container Percent Mode

This is how it looks in designer:

This is how the launcher looks:

SVGs often don’t work well in percent Coordinate Containers without some additional modification on your end, depending on how they’re constructed. You’ll often find that you will need to directly manage the aspectRatio of the container instead of leaving that blank/default.

Sometimes there’s nothing you can do just based on the construction of the SVG - unless you start manipulating the settings yourself.
Try looking at this post.

Looks like you have set the aspect ratio of the coord container