I created a canvas element where I can draw paths. There, I draw transparent paths and I "scratch" reveal the foreground. It works on both mobile and desktop.
network-flow
fluent-migrator
grunt-nodemon
unattended-upgrade
wiki.js
filebeat
ws-discovery
do.call
bytestream
servicestack-text
getusermedia
ruby-debug
in-app
device-driver
gembox-email
wake-on-lan
smtp-oauth
google-experiments
duende
bgfx
p5.js
automapper-10
titan
maven-exec-plugin
nsnotifications
ios-simulator
video-capture
unattend-file
nativequery
combining-marks