Byzantine mosaic depicting a group of Cat anarchists in black leather robes revolting in a futuristic megacity of a modern and dystopian and dark byzantine empire. A massive skyscraper like church is visible in a distant background. The church has golden ornaments and a big golden cross on top. Fires everywhere. One cat anarchist in the background is waving a black flag. Besides the church is the palace of the emperor. Gypsy signs are on the robes the anarchists