I enjoyed it, very nice. Reminds me of Phillip Glass somewhat.
The only improvement I could think of is finger-picking it to get rid of some string noise, but you may like the tone as is with the plectrum.
Dear Professor Lamp
This is a very fine piece. Nice performance. Amazing that you do this with just a pick. Little to criticise here. The only thing I could think to mention is that your posture is a bit lopsided if you look at your shoulders and your fretting hand looks really tense. There's the possibility that your back and hands might suffer by the time you reach my sort of age, so might be worth sorting out early. Don't follow my dreadful example.
All the best
PS Please take a look at https://www.ultimate-guitar.com/forum/showthread.php?t=1577569 I would very much welcome your comments.