You can find design files for CRXJS in this folder.
Logo was made by Free Logo Maker: Design Custom Logos | Adobe Express
Fonts used: Lato-BlackItalic
Colors used: 298CD6,F2BAE4
Icon url: https://thenounproject.com/term/puzzle/8651
Icon by: Daniel Heitz (@dnlhtz) / Twitter
By blue: ColorSpace - Color Palettes Generator and Color Gradient Tool
By pink: ColorSpace - Color Palettes Generator and Color Gradient Tool