Update React badge color in README.md

Author: davy39

README.md

@@ -2,7 +2,7 @@
 [![alt text](https://img.shields.io/badge/demo_online-2ea44f.svg?style=for-the-badge&logo=github&logoColor=white)](https://davy39.github.io/FrontStudio)
 [![License](https://img.shields.io/badge/license_%20%20GNU%20GPLv3%20-green?style=for-the-badge&logo=gnu)](https://www.gnu.org/licenses/gpl-3.0.en.html)
 [![TypeScript](https://img.shields.io/badge/TypeScript_5.0+-3178C6?logo=typescript&logoColor=white&style=for-the-badge)](https://www.typescriptlang.org)
-[![React](https://img.shields.io/badge/React_19-61DAFB?logo=react&logoColor=white&style=for-the-badge)](https://react.dev/)
+[![React](https://img.shields.io/badge/React_19-61DAFB?logo=react&logoColor=black&style=for-the-badge)](https://react.dev/)
 [![Vite](https://img.shields.io/badge/Vite_7.0+-646CFF?logo=vite&logoColor=white&style=for-the-badge)](https://vitejs.dev)
 [![Tailwind](https://img.shields.io/badge/Tailwind_4.0+-38B2AC?logo=tailwind-css&logoColor=white&style=for-the-badge)](https://tailwindcss.com/)
 [![shadcn/ui](https://img.shields.io/badge/shadcn%2Fui_3.0+-000?logo=shadcnui&logoColor=fff&style=for-the-badge)](https://ui.shadcn.com/)