Creating an Adobe Spark account is extremely simple. First, find the website and click the first link you see.
In the corner of the website you should see a log in bar where you will create an account.
The easiest way to create an account is by connecting your email, if you don't have an email then create one.
After you've logged if you'd like you can press the yellow circle in the corner to create a new project.
Hey look, there's my project inside of my project about making an account to make a project.
This is getting too meta I need to get out of here now.