How to create an off-canvas menu using Bootstrap 5

This navbar Really good,But sm device Extra another icon, first time navbar click open another Button This Button click popep The navbar, Total :2 Button in sm device,

Hi I just started learning coding website by myself recently so it will be really helpful for me if you add some explanations for me to figuring out what is happening. I really appriciate your sharing.

Would like some audio.

It's not responsive!!

Great video. Congratulations. Thanks for share.