Workspace of main-adding-test-screenshots on Built-In Node

	audio.ogg	Dec 8, 2025, 9:08:08 AM	102.34 KiB
	cover.png	Dec 8, 2025, 9:08:08 AM	4.88 KiB
	lesson001.html	Dec 8, 2025, 9:08:08 AM	470 B
	lesson001.json	Dec 8, 2025, 9:08:08 AM	786 B
	script.js	Dec 8, 2025, 9:08:08 AM	27 B
	video.mp4	Dec 8, 2025, 9:08:08 AM	886.21 KiB
(all files in zip)