Having more vivaldi features would be awesome

[RishP]

Having more vivaldi features like two level tab-stack, sidebar with the ability to add web pages, a status bar below, swipes gestures, adding a new tab picture and a more customizable interface with the same level of security in Firefox would be awesome.

[Jon]

Similar requests have been added here in the community (feel free to upvote and add your thoughts)...

Firefox Adding a two-level tab stacks like in Vivaldi 

2nd Sidebar 

Wallpaper in new tab 

And if there are other features you think would improve the Firefox experience, submit them in the Ideas section here.