added flex-nav custom scroll-bar; changed home welcome logo.

implemented lined list-view; upgraded favicon

added new a-plus icon; changed flex-tab button animation; fixed
landing-page canvas position.

fixed intro background-color; small ui fixes.

added empty rooms default message; general ux fixes

implemented flex-nav; general ux/ui changed.

Changed emojis UI; Moved ChatMessages to it’s own file; Fixed emojis
arrow-up bug.