cat tailwind.config.js { daisyui: { themes: [{ gothic: { "primary": "#800020", "primary-content": "#ffffff", "secondary": "#4a4a4a", "secondary-content": "#ffffff", "accent": "#c29545", "accent-content": "#000000", "neutral": "#1c1c1c", "neutral-content": "#ffffff", "base-100": "#0f0f0f", "base-200": "#0a0a0a", "base-300": "#050505", "base-content": "#c8c8c8", }, }], }, }How to add a custom daisyUI theme?