Positive Prompt
(straight architectural lines:1.3), precise verticals, sharp edges, clean lines, rigid structure, well-defined contours, crisp intersections, angular forms, high structural integrity, geometric precision, linear composition, seamless joins, sharp detail, flawless alignment, exacting geometry, ultra-high quality, high resolution, hyper-realistic, true-to-life depiction, professional rendering
Negative Prompt
bent lines, curved edges, fuzzy layers, irregular shapes