Change in orientation doesn't load collapsible icons until page refresh.

@omkar.podey,
There may be something wrong with your css or images, for me icons are working properly for 11.x version.
Attaching the screenshot.

Tested it, didnt found the issue,
Moreover the icons loads one time & is independent from the change in orientation as per code.

Just tested on 11.x and am not seeing the issue described. Wonder if you could provide possible additional setup?

Yep i can't reproduce this either now , maybe it was a cache issue while shifting form another branch, I may have broken this in 🐛 Toolbar doesn't indicate active menu trail for pages not included in Toolbar Fixed i'll fix it there. Sorry for the trouble.

Thanks