authentication-flows-js evolution (gource)
C:\...\authentication-flows-js$ C:\Ohads\Dev\gource-0.51.win64\gource.exe -1280x720 -s 1 -a 1 -o gource.ppm
C:\...\authentication-flows-js$ C:\Ohads\Dev\ffmpeg-N-102349-ge27e80edcd-win64-gpl-shared\bin\ffmpeg.exe -y -r 60 -f image2pipe -vcodec ppm -i gource.ppm -preset ultrafast -pix_fmt yuv420p -crf 1 -threads 0 -bf 0 gource.mp4