UC apps question

Hi,

With the uc apps due in a couple of days I’m kinda worried. I’m applying as a computer science major at the uc’s but I haven’t specifically dedicated any single essay to engineering or computer science. In my personal insights, I tried to reveal my personality and how well rounded I am. I added a few snippets here and there about the hundreds of hours I’ve spent programming on my school’s robotics team That I hope would give a glimspe at my passion for engineering. Is this going to make me look bad? Because I don’t really know if the AO will have enough info to accept me as a CS major…Please help ASAP, I can write another one about an internship I had over the summer

Thank you