init python:
    # The color of non-interactive text.
    TEXT = "#545454"

    # Colors for buttons in various states.
    IDLE = "#42637b"
    HOVER = "#d86b45"
    DISABLED = "#808080"

    # Colors for reversed text buttons (selected list entries).
    REVERSE_IDLE = "#78a5c5"
    REVERSE_HOVER = "#d86b45"
    REVERSE_TEXT = "#ffffff"

    # Colors for the scrollbar thumb.
    SCROLLBAR_IDLE = "#dfdfdf"
    SCROLLBAR_HOVER = "#d86b45"
    # An image used as a separator pattern.
    PATTERN = "images/pattern.png"

    # A displayable used for the background of everything.
    BACKGROUND = "theme/theme_background.jpg"

    # A displayable used for the background of windows
    # containing commands, preferences, and navigation info.
    WINDOW = "#ffffff80" # Frame("window.png", 0, 0, tile=True)

    # A displayable used for the background of the projects list.
    PROJECTS_WINDOW = Null()

    # A displayable used the background of information boxes.
    INFO_WINDOW = "#f9f9f9c0"

    # Colors for the titles of information boxes.
    ERROR_COLOR = "#d15353"
    INFO_COLOR = "#545454"
    INTERACTION_COLOR = "#d19753"
    QUESTION_COLOR = "#d19753"

    # The color of input text.
    INPUT_COLOR = "#d86b45"
