That Gazelle pic reviewed with zoom effect.
“Sher sunoge ya mein Gazelle gaaon”
Rainbows can be full circles. However, the observer normally sees only an arc formed by illuminated droplets above the ground, and centered on a line from the sun to the observer’s eye.
Crater is huge , diameter 11 Miles ( 20 Km ). By comparison . Crater Lake in Oregon is 5 miles dia.
National Park including Crater is packed with wildlife galore.
Original Mountain before Volcano ( 2 Million years ago ) was likely 17000 Ft High.
One of 7 wonders of Africa.