Prompt: Montreal during Expo 67, Realism, photo-realism, hyperrealism, detail, color accuracy, focus, sharpness, texture, surfaces, reflections, light sources, shadows, depth of field, bokeh, layering, composition, rule of thirds, symmetry, framing, negative space, geometric shapes, linear perspective, vanishing point, atmospheric perspective, sense of scale, volume, dimensionality, contrast, value structure, highlights, mid-tones, dark tones, defined edges, brush strokes invisible, pristine surfaces, seamless transitions, photo manipulation, digital painting, digital illustrations, digital collage, photobashing, blending modes, cutouts, masks, compositing, layers, adjustments, color theory, warm colors, cool colors, complementary colors, analogous colors, color balancing, selective color, desaturation.