I got now many demands from players for wanting to have especialy replays in lobby as option. Also the last summary from a game should be available as option in lobby. Therefore the buttons below chat input are told to look appealing from players (@mapkoc, @Hannibal_Barca and more). So also having a button for options (changing settings in general and for lobby ofc) and for looking up history or civ info as button should be good (also if you wanna talk about this things).
Also go into replay without leaving lobby should be possible in conjunction with lobby overlay (D817), so we can look into lobby while replay (not missing something :) ).
Last Summary is in D854.
Buttons are auto hidden and hoverable when pointer hover below chat input. Please tell me if approach is well or need change. (Maybe always visible or optional "auto-hide" (lobby options) or other position for buttons.)
Normal lobby
{F283821, width=600}
Buttons bar shows up on pointer hover area on bottom of window
{F315706, width=600}
Options
{F318638, width=600}
Civs info is actualy hard to see but its opened guiPush from lobby.
{F283826, width=600}
Replays menu from lobby opened. (maybe replays should be shown as dialog window too)
{F318643, width=600}