refactor(mobile): widgets (#9291)

* refactor(mobile): widgets

* update

mobile/lib/widgets/common/immich_title_text.dart

@@ -0,0 +1,26 @@
+import 'package:flutter/material.dart';
+import 'package:immich_mobile/extensions/build_context_extensions.dart';
+
+class ImmichTitleText extends StatelessWidget {
+  final double fontSize;
+  final Color? color;
+
+  const ImmichTitleText({
+    super.key,
+    this.fontSize = 48,
+    this.color,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return Image(
+      image: AssetImage(
+        context.isDarkTheme
+            ? 'assets/immich-text-dark.png'
+            : 'assets/immich-text-light.png',
+      ),
+      width: fontSize * 4,
+      filterQuality: FilterQuality.high,
+    );
+  }
+}