LightningButton

Z 3 z 5 gwězdkow pógódnośony

wót UXer dnja Okt. 31, 2013 · trajny wótkaz

Does exactly what I hoped for, nice!

I would have really liked it if the icon styling would fit the rest of Thunderbird's black icons, rather than the colored ones that are added.

I really don't see why this add on needs another icon for adding a new event than the one there is already in the side bar for instance.