Really very amazing art photography dear.. Its really your high quality thought..you always giving perfect art on your blog.. nside the cave there are rocks and water, because if the cave is usually covered with a very sturdy stone, your photo reminds me of a movie about the kingdom.. Just super... the water helps that cave to light up. So, when the light reflect on the water , Water make a beautiful reflection on the cave and the light is reflecting like crystal clear . But there are some deep place in the cave where water lighting reflection can't arrive . thanks to sharing for your good post of art photography dear..very well done.. @velimir