render a modern architectural scene featuring a house with a blend of concrete and stone textures the stone walls should have warm earthy tones in shades of beige brown and light tan the concrete structure should be smooth and grey highlight the large mature tree with a textured rugged bark in dark grey and lush green leaves the ground should have a realistic mix of green grass and grey pebbles include a rusty metal wall with rich reddish brown and dark brown hues the atmosphere should be calm and serene with a soft overcast sky in light pastel tones of off white and pale blue light up the scene with natural daylight to enhance the textures and colors architecture