Metal home

I am wanting a metal home building. The designs I have are some rough ideas of what we like. We want a 4 x bedroom home. 1 master bedroom with big closet and en suite bathroom with a Walk in shower and separate bath 2 sink vanity area. The other 2 bedrooms will have individual Walk in closets with a shared bathroom and each have there own access point from the bedrooms. These two rooms need to be a regular size bedroom which can hold a double bed and desk and a little area to play in for the kids. There rooms will be either side Of that bathroom. 1 en suite bathroom for 4th bedroom. An office. Open plan kitchen with island and living area. Carport attached to home leads to mud room and laundry area. Separate front door porch. A room for pool table and bar and dart board. Porch for back of house for seating area to back yard. We want a metal building but with limestone or some sort of rock design for the bottom half of wall. Single floor home. Open to ideas. We have ideas we like too. Also metal pole design or I beam design with c Chanel steel. Advice on which would be best suited for us.