This is the peak of Mount Rinjani, while below it is Mount Baru Jari which is a child of Mount Rinjani. In addition, Segara Anak lake is also seen, which is a lake located in the crater of Mount Rinjani, precisely in the area of Sembalun Lawang Village, Lombok Island, West Nusa Tenggara, Indonesia.
The photo was taken around 8 am on the top of the mountain, the image is 100% my original work.