dark_style# class braintools.visualize.dark_style(background_color='#2E2E2E', text_color='#FFFFFF', grid_color='#404040', accent_color='#00D4AA')# Apply dark theme style. Parameters: background_color (str) – Background color. text_color (str) – Text color. grid_color (str) – Grid color. accent_color (str) – Accent color for highlights.