hey, nice work ! ui looks pretty good

2 things though:

if the ui is shown and the keyboard is up the two icons (history and downloads) at the bottom go up as well and overlap with the ones on top in landscape mode

and another thing s that if you delete an URL the keyboard then goes capital for the first letter (looks like "Www.something.com" then)

just some input

edit: ah and the ui is kinda hard to activate (maybe double tap would be better than long press? idk)