New designed logo for "Radium Browser"

This is my another contribution on graphics cetagory an i have designed a logo/icon for radium browser.Radium is a simple to use yet powerful web browser on your iOS device. The browser is light weight so it won't get in the way of where you are trying to go. Radium has the benefit of allowing users to extend the functionality of the browser using simple JavaScript extensions!
Radium Browser which is open source website and it has an active repository on github.
Github link: Radium
App store link: https://itunes.apple.com/az/app/radium-web-browser/id1274491203

The work has been completed by Adobe illustrator cc
The image file of the logo

Concept

Logo coparison

Benefits:

If we look previus logo there is a "R" with colored background.As its a web browser so i have added an icon of global inside of the "R" which reflecting the character of the browser.

Black&white image of the logo

Color variation

Logo in different size

Created mockup for the logo

source

Here is the source file of the logo.
link: https://drive.google.com/open?id=1DLmZ0XduO67_Z1bNzrS6hnUbN3OBe0HK