Mid-century modern architecture, Palm Springs style, self-guided walking tour, sunny day, clear blue sky, warm light, palm trees lining the sidewalk, elegant white buildings with large windows, sliding glass doors, flat roofs, minimalist decor, sleek lines, geometric shapes, cacti and succulents in gardens, desert landscape, mountain views, retro vibes, vintage cars parked along the street, tourists taking photos, relaxed atmosphere, afternoon sun casting long shadows.