High-quality "Get Add-on" icons

[SecretX33]

I'm wondering if this project would be interested in using high-quality versions of the "Get Add-on" icons for Chrome and Firefox.

If you are, I can create a pull request (PR) to update the README.md file with these icons. Specifically, for the Chrome icon, I have both a square version (basically the HQ version of the current one used by the project), and a custom variant with rounded corners, which closely resembles the Firefox icon. I'm curious to know if the project would prefer using this rounded-corner variant, as I find it more visually appealing, personally. 😄

[NotAProton]

Can you upload the both of them?

[NotAProton]

-> #1160