Changed Thumbnail Image + Update on Ch3 development

Changed the old thumbnail image for a cleaner illustration with a little animation and made the text easier to read.

As for new on the game itself- I've finished the first draft of chapter 3, the vast majority of the illustrations, and now am onto assembling everything in ren'py. yay! If you want more regular updates, I post small updates once every 2 weeks on the tumblr blog.