issue: https://github.com/goldendict/goldendict/issues/1441

http://tango.freedesktop.org/Tango_Desktop_Project GPLv3
list:
internet.svg
home.svg
configure.svg
system-search.svg
fileopen.svg
addtab.svg
wizard.svg
fulltext
text2speech
reload 
icons/print.svg
icons/programs.svg
error
star.svg
star_blue.svg
network.svg
icon32_zoomin
icon32_zoomout
icon32_zoombase
hotkeys
previous
next
advanced
windows-list
filesave
playsound_color
interface
webdict
transliteration
closetab
folder
reload
menu.svg

https://packages.debian.org/bullseye/gnome-icon-theme GPLv3
lists:
clear

https://commons.wikimedia.org/wiki/File:Accessories-dictionary.svg
lists:
icon32_sdict.svg 


https://freesvg.org/pushpin-vector-image  public domain 
lists:
pushbin


https://commons.wikimedia.org/wiki/File:Arrow_bottom_svg.svg  license:public domain
lists:
1downarrow


these two icons from sertoli @  https://forum.freemdict.com/u/sertoli/summary
playsound.png
playsound_full.png