Kitchen: A huge coffee bar with a latte machine and lots of syrups, an actual bar, fancy tea sets, a clear fridge
Bedroom: King sized bed, shelves in moon shapes, rainbow fairy lights, a wardrobe that leads to Narnia
Bathroom: A jacuzzi, lots of houseplants, a shower head that lights up, a floor like this:
Home movie theater: Popcorn machine, soda machine, a red couch to look like theater seats with cupholders.
Outside: Big garden, both for flowers and food guarded with a golden gate with vines. Swing set, stepping stones, revolving doors, a koi pond. Wrap around porch with a grill and a telescope
Game room: Wii, Dance Dance Revolution, a chess table, a shelf full of board games, gaming computer, foosball and air hockey tables
Art room: Nice big desk, canvases, a photography area, sewing machine, a pottery wheel and kiln
Library: Secret passageways, spiral staircase, a giant globe, art of my favorite books, a grandfather clock, a record player
Gym: Dance studio, yoga mats, lots of weights, a pool, sauna, smoothie station
Cheese room and brewery downstairs
I'd also have a room for my pets, like I'd have a cat room with some treat dispensers and some cat condos and plenty of toys. Also, I'd have a room with a huge aquarium that would have walls that glow in the dark and maybe some lava lamps(a glow room??)