background_color <0, 0, 0>

camera {
	position <0, 0, 30>
	look_at <0, 0, 0>
	up <0, 1, 0>
	fovy 45
}

// white back wall
infinite_plane {
	normal <0, 0, 1>
	distance -5
	texture {
		specular_k 0.2
		diffuse_k 0.8
		diffuse_color <0.95, 0.93, 0.97>
	}
}

// red left wall
infinite_plane {
	normal <1, 0, 0>
	distance -5
	texture {
		specular_k 0.2
		diffuse_k 0.8
		diffuse_color <0.9, 0.2, 0.2>
	}
}

// blue right wall
infinite_plane {
	normal <-1, 0, 0>
	distance -5
	texture {
		specular_k 0.2
		diffuse_k 0.8
		diffuse_color <0.2, 0.2, 0.9>
	}
}

// green floor
infinite_plane {
	normal <0, 1, 0>
	distance -5
	texture {
		specular_k 0.2
		diffuse_k 0.8
		diffuse_color <0.2, 0.9, 0.2>
	}
}

// white ceiling wall
infinite_plane {
	normal <0, -1, 0>
	distance -5
	texture {
		specular_k 0.2
		diffuse_k 0.8
		diffuse_color <0.95, 0.93, 0.97>
	}
}

// clear ball
sphere {
	center <2, -3, 0>
	radius 1.5
	texture {
		specular_k 0.2
		diffuse_k 0.2
		diffuse_color <0.95, 0.93, 0.97>
		reflection_k 0.6
	}
}

light_scale 1.2

point_light {
	point <0, 4.7, 0>
}

/*
area_light {
	corners <-3, 4.7, -3> <3, 4.7, 3>
	samples 20
}
*/