Idea of Lecture Filled Icon
It is a picture of podium. Only the top half is drawn with a small microphone. In the bottom half, instead of the podium, there are small circles indicating there is an audience. There are seven circles in total.
This is a Lecture Filled 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.