I'm sorry, but this website is awful. Not only does it have an illogical structure (table of contents at the end? no "next lesson" button? gigantic images that fill the entire screen?), but the aesthetic of the entire thing is off. It tries to be sleek and modern with scrolling animations, but they are janky and rigid and the images are rectangles put in front of a bad gradient. Not to mention the video interviews are badly produced (clipping audio, interviewer doesn't have a dedicated microphone) and it's not even clear why they're there.
Please, take inspiration from actual e-learning platforms.