created widgets for search bar list tile, selected tile and text input field in create groups view

lib/presentation/widgets/text_input_field.dart

@@ -0,0 +1,38 @@
+import 'package:flutter/material.dart';
+import 'package:game_tracker/core/custom_theme.dart';
+
+class TextInputField extends StatelessWidget {
+  final TextEditingController controller;
+  final ValueChanged<String>? onChanged;
+  final String hintText;
+
+  const TextInputField({
+    super.key,
+    required this.controller,
+    required this.hintText,
+    this.onChanged,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return TextField(
+      controller: controller,
+      onChanged: onChanged,
+      decoration: InputDecoration(
+        filled: true,
+        fillColor: CustomTheme.boxColor,
+        hintText: hintText,
+        hintStyle: const TextStyle(fontSize: 18),
+        enabledBorder: OutlineInputBorder(
+          borderRadius: const BorderRadius.all(Radius.circular(12)),
+          borderSide: BorderSide(color: CustomTheme.boxBorder),
+        ),
+        focusedBorder: OutlineInputBorder(
+          borderRadius: const BorderRadius.all(Radius.circular(12)),
+          borderSide: BorderSide(color: CustomTheme.boxBorder),
+        ),
+        floatingLabelBehavior: FloatingLabelBehavior.never,
+      ),
+    );
+  }
+}