rypp-demo-4: Sample playlist with 100 vídeos. Aspect ratio 16:9 (see README.md)

rypp-demo-1: Sample playlist player with default options. Aspect ratio 16:9 (see README.md)

rypp-demo-2: Sample player with list of VideoIds with default options. Aspect ratio 4:3 (see README.md)

rypp-demo-3: Player has some custom options (autoplay = false, mute = true, loop = false...) See sourcecode and README.md.