![](https://play-lh.googleusercontent.com/a/ACg8ocIIt0S7HST_xMxOlJoLMq8eRqTTNTm_TAYIp6EjiscTKBRvWg=s32-mo)
Allen Fei
Very good instructions. One suggestion for repeat function in next version. In each short video, usually teachers demo with music without explaination firstly and explain steps secondly. I hope when i click play, it plays the whole video till end incl deno and explaination first . Aftetwards, it auto replay the demo part endlessly unless stop button is clicked. So students can shadow the step without clicking to play short video again and again