Hi, The ISO comes with i3-gaps which is cool, but if you want to see the rounded corners that most people showcase in the r/unixp*rn sub-reddit then this patch is great i3-radius and the AUR package. This has i3-gaps and border radius too. Hope this gets add or customised in next releases
Might as well use picom-ibhagwan-git instead of picom to enable rounded corners. Or simply replace i3-gaps with i3-radius and change the few lines of config, shouldnt be hard