Update readme

README.md

@@ -43,7 +43,7 @@ Mobile web component library based on [Svelte](https://svelte.dev) and [Tailwind
 - 🚀 No runtime, no virtual DOM, runs faster online.
 - 🧰 Rich API, easily configure component styles that meet your needs.
 - ✍ Based on Svelte and Tailwind, coding is quick and easy.
-- 🍭 Supports dark mode.
+- 🍭 Supports dark mode and multiple theme configuration.
 - 📖 Provides extensive Chinese and English documentation and component examples.
 - 🌍 Supports internationalization, with 60+ built-in language packages.
 - 🫰 User-friendly interaction, animation parameters can be configured, and custom themes are supported.

README_CN.md

@@ -45,7 +45,7 @@
 - 🚀 无运行时，无虚拟 DOM，线上运行更快。
 - 🧰 API 丰富，轻松配置出符合需求的组件样式。
 - ✍ 基于 Svelte 与 Tailwind，编码迅速轻松。
-- 🍭 支持暗色模式。
+- 🍭 支持暗色模式与多主题配置。
 - 📖 提供丰富的中英文文档和组件示例。
 - 🌍 支持国际化，已内置 60+ 种语言包。
 - 🫰 交互友好，动画参数可配，可自定义主题。