По запросу: "is becoming increasingly popular for its simple user interface" найдено 144 иконки.

Altium Designer icon
user-profile-card
user-politician
emoji_surprised_simple [#449] Created with Sketch.
user-profiles
Controllers
JSFiddle icon
emoji_happy_simple [#454] Created with Sketch.
user-list Created with Sketch Beta.
objects-line
cogfig Created with Sketch.
WordPress icon
testing/acceptance-testing Created with Sketch.
minus-user-profile
user-location