My video library always cant use

Processing
1

１１
１１1244×573 55.2 KB

２２
２２1233×573 71.5 KB

SharedScreen２２shot
SharedScreen２２shot737×699 81.1 KB

SharedScreenshot
SharedScreenshot1144×1031 213 KB

i do every thing right. it still not worked

2

. and i use windows10 and processing-3.5.4.