I love small polka dots! Here's a RU-vid tip for you. In order for RU-vid to classify a video as a "short" it has to be in the vertical orientation, as yours is in this video, and it has to be 60 seconds or less. And really, you need to keep it to 58 seconds, because sometimes RU-vid will add a second or two. You also need to #shorts in the title, as you did in this title. If your video does not meet these three qualifications, it will not be picked up as a "short" in the RU-vid algorithm or appear in the "shorts" category on RU-vid. Best wishes to you on your channel. I know you will be a success! & I''ll be watching and learning. :)
