Famous buildings, architectural landmarks, intricate sketches, detailed designs, grandiose structures, iconic monuments, ornate facades, majestic columns, arched windows, Baroque, Gothic, Renaissance styles, Notre Dame Cathedral, Eiffel Tower, Taj Mahal, Sydney Opera House, Burj Khalifa, Guggenheim Museum, vibrant colored pencils, watercolor textures, realistic shading, dramatic lighting, cinematic composition, wide-angle lens, urban cityscape backgrounds.