Hogwarts Witchcraft & Wizardry Web

I'm redecorating my room into the "punk rock/goth" theme, and i've got most of it already planned. I'm using red, dark grey, black, silver, and purple. Two walls will be red, the other two dark grey. I already have a dark oak bed frame and Dark Purple bedsheets. I'm gonna get an electric guitar and an acoustic guitar and hang them above my bed and surround the guitars with records of different bands. I'm gonna have a wall full of posters or make it into a "collage" like wall. I've got a huge stereo but im planning on getting powerful speakers

Now, the question I was intending to ask was... What kind of decorations should I put on shelves throughout my room? I was thinking of figurines of horror stuff like skulls, rats, black crows, dragons, candles, stuff like that. I'm not for sure. Any ideas?

Thanks.