extjs5 - ExtJS custom theme: Generating darker icons for panel. -

I need to create a custom theme in my project. The base color of components is very light (almost white). The icons appearing at the top of the issue panel / windows (around, max) are almost invisible. What are the saas variables that I need to announce that the images used for these panels and windows are dark (as opposed to white)? And in which scasset file do I have to include them?

You will need to change these images exjs 5 you can get them here:

Your project folder / ANST / package / your theme / resource / images / tools /

There you have two files, tools- sprites.png and tools- sprites-dark.png You can change if you are using standard theme or you can save new image in your custom theme folders path.

Note that for this to work properly with all Browsers, you have to rebuild your subject using the sencha command.