The rough finish to the outside of the drawing shows a representation of clouds without actually drawing a form, which is then overpowered by the bold brown and blue colouring evident within the tables and woodwork on the veranda.
Unfinished sketch lines demonstrate a quick sketch that uses short strokes in different shades to create realistic wooden tone. Lighter hues are used to create a reflective table top blended with the wooden hues effectively
For the most Architectural Design firms, it was time to change from hand drawing to CAD planning in the and I used AutoCAD and since 7 years EliteCAD. But for the pre Design I still perform with hand sketches - best results within minutes