This is a wonderful snippet. Could you add an additional function so that the text scrolls under the banner? I write a lot of stories and tales, and I would really like a fixed image banner with the ability to scroll text underneath it. Thank you 
This is so cool! I am having a small problem with both snippits included in this thread - the banner seems to overlap slightly with whatever I have at the top of my note (for me, it’s the metadata/properties). Here is what it looks like with Bluemoondragon07’s snippit:
and this is what it looks like with CheLin’s snippit:
With the second one it’s a smaller overlap, but i would be interested to know if you’ve found a workaround to separate the banner from the top of the note. (Apologies, slight CSS novice!)
Thank you both so much for your amazing work! I am so excited to use this 