An icon from icon theme Crystal 64.
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From GNOME version of Nuvola. May be included in the PNG version under Nuvola/apps.
Crystal ksmiletris.svg
Heart left-highlight jon 01.svg
Mplayer.svg
Crystal ksmiletris.svg: *Crystal ksmiletris.png: Everaldo Coelho and YellowIcon
derivative work: Bea'
Heart left-highlight jon 01.svg: Jon Phillips
Mplayer.svg: David Vignoni
derivative work: Bea'