Thanks! I took up this project because no one else did it before.
About the border issue: When you apply the icons for the apps, the border won't look as thick as it appears in the header image you see here. I'll fix the header image in the next update.
About your suggestions: Yes, I am planning to expand this project further to cover all open-source creative apps. The next update will be a big one. You'll see it in a few days!
Thank you for your feedback!