Based on the images and PorterDuffModes in this page I downloaded images, initially even though they are png they had light and dark gray rectangles which were
nstablerowview
android-anr-dialog
formgroups
tastypie
facebook-oauth
dxc
mutual-authentication
strong-soap
encode
polymorphic-relationship
linq
timing-diagram
phpfog
clock
sf-symbols
aws-appstream
xticks
side-scroller
nxjs
tx-mask
flask-admin
pageant
stacklayout
shop
axios-retry
monolog
wallpapermanager
octave-gui
cythonize
oracle-fusion-apps
