mycollect
https://github.com/dmytrodanylyk/circular-progress-button
https://github.com/jjhesk/hkm-progress-button
https://github.com/lzyzsd/CircleProgress
https://github.com/panwrona/DownloadProgressBar
https://github.com/JorgeCastilloPrz/FABProgressCircle
https://github.com/glomadrian/dashed-circular-progress
https://github.com/jakob-grabner/Circle-Progress-View
https://github.com/lingochamp/MagicProgressWidget
https://github.com/Pedramrn/CircularProgressBar