Add ButtonContentWidget for customizable button UI in space details.

lib/pages/space_management_v2/modules/space_details/presentation/widgets/button_content_widget.dart

@@ -0,0 +1,60 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_svg/svg.dart';
+import 'package:syncrow_web/utils/color_manager.dart';
+
+class ButtonContentWidget extends StatelessWidget {
+  final String label;
+  final String? svgAssets;
+  final bool disabled;
+
+  const ButtonContentWidget({
+    required this.label,
+    this.svgAssets,
+    this.disabled = false,
+    super.key,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    final screenWidth = MediaQuery.of(context).size.width;
+
+    return Opacity(
+      opacity: disabled ? 0.5 : 1.0,
+      child: Container(
+        width: screenWidth * 0.25,
+        decoration: BoxDecoration(
+          color: ColorsManager.textFieldGreyColor,
+          border: Border.all(
+            color: ColorsManager.neutralGray,
+            width: 3.0,
+          ),
+          borderRadius: BorderRadius.circular(20),
+        ),
+        padding: const EdgeInsets.symmetric(vertical: 10.0, horizontal: 16.0),
+        child: Row(
+          children: [
+            if (svgAssets != null)
+              Padding(
+                padding: const EdgeInsets.only(left: 6.0),
+                child: SvgPicture.asset(
+                  svgAssets!,
+                  width: screenWidth * 0.015,
+                  height: screenWidth * 0.015,
+                ),
+              ),
+            const SizedBox(width: 10),
+            Expanded(
+              child: Text(
+                label,
+                style: const TextStyle(
+                  color: ColorsManager.blackColor,
+                  fontSize: 16,
+                ),
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}