Idea of Crystal Ball Icon
Its a picture of a crystal ball. There is a circle resting on top of cone shaped stand. The stand that holds the circle is made of three circles stacked on top of each other forming a cone, with the base being the largest circle and the top circle being the smallest.
This is a Crystal Ball icon. We've made it in iOS style
, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 13,900 icons, all in the same style and quality.