Idea of Hot Air Balloon Icon
This looks like a hot air balloon. There's a circle, with multiple lines originating from the top and coming to a point at the bottom. At the point on the bottom, there's a small square.
This is a Hot Air Balloon 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.