I would like to share with you a very beautiful thangka picture that my friend sent to me. It is called Ganze, meaning an offering thangka that we will usually find in a protector chapel. It is a type of black thangka (Nathang). Yidams on the thangka are Vajrayogini, Setrap, Yamantaka, Dorje Shugden. On the thangka, the deites are not shown but you can see the ornaments and implements for each yidam. It symbolizes we are offering the implements to yidams. For example, for Vajrayogini, you can see the outline and the blood-filled skull cup, the garland of human skulls, the khatvanga staff etc. For Yamantaka, we can see the tiger skin.