Tip: Opera's top menu buttons
This is how compact my Opera looks. This is achieved by a simple trick: rather, we turn off the menu, instead turn on the “Main Bar”, on which we throw buttons that are analogous to the necessary menu items , plus any useful things .
PS If the names of the buttons are too long (such as "Translation into Russian (PROMPT)"), then you can exit the opera and edit the names in ~ / .opera / toolbar / *. Ini. Perhaps there is an easier way, but I did not find it.