Update README.md

README.md

@@ -1,12 +1,12 @@
-<img align="left" src="logo/logo256x256.png" width=256>
+<img align="left" src="logo/raygui_256x256.png" width=256>
 
-**raygui** is a simple and easy-to-use IMGUI header-only library.
+**raygui** is a simple and easy-to-use immediate-mode-gui single-file header-only library.
 
 raygui was inspired by [Unity IMGUI](https://docs.unity3d.com/Manual/GUIScriptingGuide.html) (immediate mode GUI API).
 
-raygui was originated as an auxiliar module for [raylib](https://github.com/raysan5/raylib) to create simple GUI interfaces using raylib graphic style (simple colors, plain rectangular shapes, wide borders, raylib default font...). 
+raygui was originated as an auxiliar module for [raylib](https://github.com/raysan5/raylib) to create simple GUI interfaces using raylib graphic style (simple colors, plain rectangular shapes, wide borders, raylib default font...).
 
-raygui has been used on some tools like [rFXGen](https://github.com/raysan5/rFXGen), without external dependencies, only raylib.
+raygui is intended for **tools development**; it has already been used on tools like [rFXGen](https://github.com/raysan5/rFXGen), [rGuiStyler](https://github.com/raysan5/raygui/tree/master/tools) and [rGuiLayout](https://github.com/raysan5/raygui/tree/master/tools).
 
 <br>
 <br>
@@ -15,41 +15,48 @@ raygui has been used on some tools like [rFXGen](https://github.com/raysan5/rFXG
 
 ##  styles
 Default light style
-![raygui light design](design/raygui_style_table_light_REV6.png)
+![raygui light design](design/raygui_style_table_light_REV9.png)
 
 Default dark style
-![raygui dark design](design/raygui_style_table_dark_REV5.png)
+![raygui dark design](design/raygui_style_table_dark_REV8.png)
 
 ## history
-raygui development started on December 2014 by two intenship students guided by me (Kevin Gato and Daniel Nicolas), the objective was creating a simple and easy-to-use raylib IMGUI module. On June 2015, library was mostly functional (including all planned controls) and work started into the styling options for the library. Development on [rGuiStyler](https://github.com/raysan5/raygui/tree/master/tools/rGuiStyler) also started at that point but resources invested on the tool were quite limited and project didn't move much during the following year, most of the time was invested in [raylib](https://github.com/raysan5/raylib).
+raygui development started on December 2014 by two intenship students (Kevin Gato and Daniel Nicolas) guided by me, the objective was creating a simple and easy-to-use raylib immediate-mode-gui module, intended for tools development. On June 2015, library was mostly functional (including all planned controls) and work started into the styling options for the library, focusing on an easy way to style some controls properties. Consequently, development of [rGuiStyler](https://github.com/raysan5/raygui/tree/master/tools/rGuiStyler) also started at that point but resources invested on the tool were quite limited and project didn't move much during the following year, most of the time was invested in [raylib](https://github.com/raysan5/raylib) development.
 
-Finally, by the end of June 2016, project was picked up again and raygui 1.0 was released. During August 2016, raygui was used to develop [rFXGen](https://github.com/raysan5/rFXGen) and [rGuiLayout](https://github.com/raysan5/raygui/tree/master/tools/rGuiLayout) tools. 
+On June 2016, project was picked up again and raygui 1.0 was released at the end of that month. During August 2016, raygui was used to develop [rFXGen](https://github.com/raysan5/rFXGen) and [rGuiLayout](https://github.com/raysan5/raygui/tree/master/tools/rGuiLayout) tools, mainly as an usage prove test. After that, raygui project remained stopped for the following months. 
 
-On June 2017, project was picked up again to be completely redesigned, almost from scratch, all functions have been rewritten and style system has been redesigned, being greatly improved. The objective of that work is using raygui in several tools for raylib. [rGuiStyler](https://github.com/raysan5/raygui/tree/master/tools/rGuiStyler) is also being updated an improved.
+On June 2017, started a complete redesign of the library, almost from scratch, all functions were reviewed and mostly rewritten and a brand new styling system was developed. The objective of that was using raygui professionally in several tools planed for raylib. Consequently, [rGuiStyler](https://github.com/raysan5/raygui/tree/master/tools/rGuiStyler) was also completely redesigned and rewritten from scratch.
 
 ## notes on raygui 1.0
 Officially, raygui 1.0 was published on June 2016, about one year and a half after its developmentment started.
 
-## notes on raygui 1.x
-Expect to be published along 2017, a complete redesign of the library with improved style system.
+## notes on raygui 2.0
+Current development version, the one avaliable here, supposed a complete redesign of the library with an improved styling system.
 
 ## controls
-Currently raygui provides the following controls:
+raygui provides the following controls:
  - Label
  - Button
+ - LabelButton
+ - ImageButton
+ - ImageButtonEx
  - ToggleButton
  - ToggleGroup
  - CheckBox
  - ComboBox
+ - GroupBox
+ - TextBox
  - Slider
  - SliderBar
  - ProgressBar
  - Spinner
- - TextBox
+ - ListView
+ - ColorPicker
 
 ## acknowledgements
 The following people has invested their time and effort into raygui project. Big thanks to them!
 
+ - Adria Arranz and Jordi Jorba for improving raygui, adding new controls and working on [rGuiStyler](https://github.com/raysan5/raygui/tree/master/tools/rGuiStyler) redesign and rewrite.
+ - [Sergio Martinez](https://github.com/anidealgift) for improving raygui and working on [rGuiStyler](https://github.com/raysan5/raygui/tree/master/tools/rGuiStyler) tool.
  - [Kevin Gato](https://github.com/Gatonevermind) for working on initial development.
  - Daniel Nicolas  for working on initial development.
- - [Sergio Martinez](https://github.com/anidealgift) for improving raygui and working on [rGuiStyler](https://github.com/raysan5/raygui/tree/master/tools/rGuiStyler) tool.