Theme
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The app allows you to change the theme per server.
A theme consists of a logo, which is shown on the login page, and the color scheme.

To create a custom theme, you need to place a file "Theme.json" next to the already existing ":ref:`EndPoints.json<endpoints-json>`".
The contents of the theme file is shown below.
All of the elements are optional.
Omitting a color or image results in the default color or image of K2 Business Apps.

..  code:: JSON

    {
       "Colors":
       {
          "Background": "#000000",
          "Shadow": "#909090",
          "Accent": "#008000",
          "Text1": "#808080",
          "Text2": "#101010",
          "Watermark": "#333333",
          "Highlight": "#BBBBBB"
       },
       "Images":
       {
          "Login": "Images/Logo.png"
       }
    }

The "login" image in this case is located in a directory called "Images" located next to the Theme.json file.