Tall abstract geometric painting of a tower in ocher yellow, blue, cream, and gray, composed entirely of straight lines.

Create a tall, narrow, vertical abstract architectural painting inspired by the Torre dos Clérigos in Porto. ABSOLUTE RULE: – ONLY straight lines – NO curves of any kind – NO circles – NO arcs – NO rounded corners – NO organic shapes Style: – contemporary architectural abstraction – minimalist gallery artwork – brutalist and geometric – looks like it was made using painter’s tape and a ruler – flat acrylic color blocks – no texture – no brush strokes – no gradients Composition: – strong vertical rhythm suggesting a tower – tower slightly off-center – constructed only from vertical and horizontal rectangles – some sharp diagonal planes crossing the composition – asymmetrical balance – large areas of negative space – visual tension created only by straight-line intersections Color palette: – Ocher yellow – Blue ultramarine – Cream – Black – Blue grey Grey (or a mix of these colours) Mood: – powerful – architectural – silent – modern museum artwork – abstract but structured – not decorative – not illustrative Format: – 90 x 155 cm – suitable for large stairwell wall art STRICTLY FORBIDDEN: – curves – rounded edges – realistic details – clocks – windows – people – sky – perspective drawing – shadows – photorealism – illustration style The artwork must look like a high-end contemporary architectural painting made entirely with straight lines, ruler geometry or circles, it should be possible to replicate using only lines and circles. In the end it has to be recognized as the Voir plus