This is my own geometry dash game mode I made in my free time

I’m trying my best with my retarded brain but yes I do not know most stuff as you can see in this gd game mode I’m making and Unzor/DjhoneyB. Can you teach me how you do that one effect near the start of ur game mode it’s the 6 shines that appear on each orb and green orb that occur. I’m still learning other stuff 2. Please tell me if I can fix anything if it’s idk too much or whatever.