Export map as an image with transparent background

Large datasets fail to export as an image. Blank images are rendered. It seems to work better in Safari than in Chrome for me since my Safari has a larger memory limit.

Anyway, a couple months ago I got kepler.gl to export an image of my large dataset but it failed to render the background map or basemap. That actually turned out to be perfect for what I wanted, and now I can't seem to replicate this "bug".

I would love to have this feature:

- When exporting the map as an image, the user can select "no basemap" **_with a transparent background_**