araozu.dev/astro.config.mjs

import { defineConfig } from 'astro/config';

import tailwind from "@astrojs/tailwind";

// https://astro.build/config
export default defineConfig({
    integrations: [tailwind()],
    markdown: {
        shikiConfig: {
            themes: {
                light: "catppuccin-latte",
                dark: "github-dark"
            },
        },
    },
});