Overall, this is very good.
Some of the memes flash by too fast to be read and understood.
I’ve never made a video of memes where that isn’t the case. The trick that I was taught by early viewers is to watch the video once with your finger on the pause button. Read all the memes (or view the art work) then, when you watch it on regular viewing speed, your mind fills in what you don’t have time to read. It’s lose great memes and substitute poorer ones with less to read, or take this route. It’s a conscious decision on my part to do it this way.