Adobe Spark (sorry, I don't see a specific forum for Spark)

I have a paid account to Adobe Spark and have created a brand. Now that I have a brand, though, it seems that it is not possible for me to NOT use the brand in new Spark videos. I designed an intro slide in another tool that already has the logo prominently displayed. Is there a way to remove the logo from a single slide in Spark, like the intro slide, or just remove any branding from the video for a single project? Thanks!

(Maybe I need to be using Camtasia for this particular project!)