No,question...use a viking hood. The all stainless one with the bar. You have a nice amount of cabinetry. A large picture window. The room can handle a 48" hood. On my site is a picture of a 60" viking range that has a mated hood. Take a look.

the hood is focal point of this kitchen. if you wish to give it a contemporary, bold feel, do stainless hood. if you wish it to blend more with cabinetry, then do a custom wood'/painted hood. you don't mention what materials you are using. I find the modern hood depicted like chimney gets lost between the windows & I feel it won't have enough impact without a very bold tile behind. May be a real disconnect in end so be very careful.

To me it looks like your hood is too small. It looks as if it is floating and not connected to anything.

Additional pics

Voting for the custom built. Not worried about the windows, the kitchen can handle the statement.