BNW Varin are an architectural practice based in the Kytlerian capital, Zube. They offer bespoke stadium designs based upon a modular stadium construction method that allows for efficient production of unique designs.
A choice of 44 colour schemes are available for both seating and walls, as seen below. Walls can be left uncoloured, too; although seating cannot, an approximation to white seating can be had through colour scheme 4 or 26. It is possible to request a roof in the colour of the walls.
The standard design has squared corners; there is also oval design for multi-purpose stadia, and rounded corners may be available (having trouble with them at the moment). A range of other design features can be incorporated, such as VIP boxes, glass walls, and a retractable roof (although images will generally show the roof open). Make your requests, and BNW Varin will discuss the feasibility as appropriate.
The maximum all-seated capacity is approximately 100,000, which in turn is generally possible only through a uniform bowl design. Standing areas (terraces) can be incorporated anywhere in the stadium - this will increase the possible capacity somewhat. However, it's much easier to request smaller stadia, and they will in turn often be more interesting. Capacity requests of under 90k will be prioritised.
Please note that only internal stadium images can be provided. These pictures will default to showing soccer line markings, but the stadia will be suitable for other large-rectangular-field sports such as gridiron, rugby, and lacrosse. They will not be suitable for smaller field sports, like hockey or tennis. Also, note that in general only one colour for seating and one colour for the walls can be chosen. However, you may choose to request two, and have one at each end; this will slightly increase production time, but not dramatically so.