Add src/components/theme/ThemeProvider.js

src/components/theme/ThemeProvider.js

@@ -0,0 +1,29 @@
+import React, { createContext, useContext, useState } from 'react';
+
+const ThemeContext = createContext();
+
+export const useTheme = () => {
+  const context = useContext(ThemeContext);
+  if (!context) {
+    throw new Error('useTheme must be used within a ThemeProvider');
+  }
+  return context;
+};
+
+function ThemeProvider({ children }) {
+  const [theme, setTheme] = useState('light');
+
+  const toggleTheme = () => {
+    setTheme(prevTheme => prevTheme === 'light' ? 'dark' : 'light');
+  };
+
+  return (
+    <ThemeContext.Provider value={{ theme, toggleTheme }}>
+      <div className={theme}>
+        {children}
+      </div>
+    </ThemeContext.Provider>
+  );
+}
+
+export default ThemeProvider;