Idea of Control Panel Filled Icon
The control panel icon is a rectangle shape and in the shape there will be another rectangular shape outside to have a 3 dimensional view. Inside the rectangles, there will be many tiny rectangles to represent the buttons that control different things.
This is a Control Panel 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.