Icon in editor menu

Help
1

hello everyone,
I have been using obsidian and everything is going great. However I have a question; A day ago I saw that icons no longer appear in my editor menu, does anyone know how to fix it?

Pasted Graphic 13
Screen Shot 2023-07-28 at 1.50.36 PM

if you look at the picture. the icon disappeared and no longer appears nor can I edit it

2

The screenshot is zoomed in, so it’s a bit hard to tell what’s going on. That huge gap above the tab doesn’t look right.

I’d try using the default theme, no css snippets, Restricted mode on, and restart Obsidian.