Thanks eternalgloom for taking the time to look at my project.
I just did what you said and updated the main page, so now it has an image of the first comic page, I didn't even think about that.
Once the front cover is complete I will swap the Bitcoin symbol for the cover page.
I am currently looking at setting up a BTCPay server and launching a crowdfunding app on it. Will be so much better. No middleman, no signup and people can send Bitcoin directly. I think I might get a lot more support this way than with Kickstarter. What do you all think?