Iris design using Rennie Mack features.
A set of 3 internal windows.
A bit of a challenge! A hallway with one window on the far right with internal light from a kitchen. One window half lit and half with brick wall behind and one window full brick wall behind. To get the panels to work across all 3, I used a background glass which is sometimes opaque and sometimes translucent, using the thicker bits for the brick wall areas. In the borders I used an iridescent glass that light can pass through but is still attractive, reflecting back it's pearly colours when light is blocked. For the features where light was blocked I used silvered glass or very pale colours.
Designs for bathroom fanlight showing different border arrangements.