Settings.py

# initial values
PIXEL_SIZE_DEFAULT = 1
COLOR_PALETTE_DEFAULT = 50
BRIGHTNESS_DEFAULT = 100
SHARPNESS_DEFAULT = 0
VIBRANCE_DEFAULT = 100

# colors
BACKGROUND_COLOR = '#262323'    # Dark background
WHITE = '#ffffff'               # White text
GREY = '#7f8c8d'                # Subtle grey elements
BLUE = '#3498db'                # Accent blue for buttons or highlights
BORDER = '#1f6aaf'              # Darker blue color for the Panel border
DARK_GREY = '#2c3e50'           # Dark grey for certain UI elements
CLOSE_RED = '#e74c3c'           # Red for close or delete buttons
CLOSE_BORDER = '#c0392b'        # Border for the close button
SLIDER_BG = '#34495e'           # Dark blue for sliders or progress
NOTIFICATION_FG = '#87CEEB'     # Fg color for the notification frame
NOTIFICATION_BORDER = '#1865b1' # Border color for the notification