Tabs border rounding?

[VitalSkib]

Hi.
I'm wondering if it's possible to add a slight tabs border rounding?
Not so big, but kinda MS Edge style?
Thanks.

[Guerra24]

Hi.
There is a variant with rounded tabs, add uwp.sun-valley.round-tabs to enable it. WIP, has issues.

[VitalSkib]

Hi. There is a variant with rounded tabs, add uwp.sun-valley.round-tabs to enable it. WIP, has issues.

Thanks for the quick answer, but no, this is not what I would prefer..
This, by the way, began to look like a new MS Edge style (image below), with Mica and rounded corners tabs.. 😃
But my 'goal' is the previous look, as on my image above.

[VitalSkib]

Oh, if you don't mind, another small question, although not related to the main one.
But just in order to not produce many new issues.
When I start Firefox, it shows its default window first (image below), while there are no styles loaded I guess...
So, is there any way to replace it for any other image or just some solid color?
Any ideas?
Their default purple tone everywhere is very annoying and that's why I love your theme/style which changes it almost everywhere. 😎👍
I wonder if Firefox has its own splash screen, hidden somewhere and could be enabled with some flags?
It would help too, I think..

[Guerra24]

When I start Firefox, it shows its default window first (image below), while there are no styles loaded I guess...
So, is there any way to replace it for any other image or just some solid color?
Any ideas?

You can hide it with browser.startup.preXulSkeletonUI, afaik there are ways to customize it but those mess with the registry, at least on windows. Aside from that I don't know.

Thanks for the quick answer, but no, this is not what I would prefer..

Sadly MS is not that great at design consistency (see tabbed explorer and edge) so for the time being I will go with the edge tabs since that is the style I already use in other stuff and I want, at least, some consistency.

[VitalSkib]

You can hide it with browser.startup.preXulSkeletonUI, afaik there are ways to customize it but those mess with the registry, at least on windows. Aside from that I don't know.

Yes, it hides it, but now it is a white background flash instead, which is even worse, in my opinion.. 🤷‍♂️
But thanks, at least now I know that it can be turned off..

Sadly MS is not that great at design consistency (see tabbed explorer and edge) so for the time being I will go with the edge tabs since that is the style I already use in other stuff and I want, at least, some consistency.

By "I will go with the edge tabs" do you mean a latest one with separated tabs?