Icon picker with search
As with Online Pictures( from Web), put a search box in the icon picker.
There are many many icons and it is slow displaying icons and a search would improve what you really want.
Stjepan Krešimir Kračun commented
The icons that can be inserted through the menu are very nice, and they are currently organized by topic (animals, communication, people etc.).
Is there a way to make them easier to search through?
Like introducing a search box - and when I type in "head" - it shows me all the icons with heads.
The reason why its tedious to look for specific things is - for example - a human head with gears inside is under the category "Analytics" while I would expect it under "People" or "Communication".