v1 release

lib/presentation/widgets/shimmer/list_shimmer.dart

@@ -0,0 +1,45 @@
+import "package:flutter/material.dart";
+
+class ListShimmer extends StatelessWidget {
+  const ListShimmer({Key? key}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return Row(
+      crossAxisAlignment: CrossAxisAlignment.center,
+      children: [
+        Container(
+          width: 50,
+          height: 50,
+          decoration: BoxDecoration(
+            borderRadius: BorderRadius.circular(25),
+            color: const Color.fromRGBO(160, 176, 186, 1),
+          ),
+        ),
+        const SizedBox(width: 15),
+        Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            ClipRRect(
+              borderRadius: BorderRadius.circular(8),
+              child: Container(
+                color: const Color.fromRGBO(160, 176, 186, 1),
+                width: MediaQuery.of(context).size.width * 0.65,
+                height: 18,
+              ),
+            ),
+            const SizedBox(height: 10),
+            ClipRRect(
+              borderRadius: BorderRadius.circular(8),
+              child: Container(
+                color: const Color.fromRGBO(160, 176, 186, 1),
+                width: MediaQuery.of(context).size.width * 0.65,
+                height: 18,
+              ),
+            ),
+          ],
+        )
+      ],
+    );
+  }
+}

lib/presentation/widgets/shimmer/message_shimmer.dart

@@ -0,0 +1,28 @@
+import "package:flutter/material.dart";
+import "package:shimmer/shimmer.dart";
+
+import "package:flash_mail/presentation/widgets/shimmer/list_shimmer.dart";
+
+class MessageShimmer extends StatelessWidget {
+  const MessageShimmer({Key? key}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return Padding(
+      padding: const EdgeInsets.all(15),
+      child: Shimmer.fromColors(
+        baseColor: Colors.grey[500]!,
+        highlightColor: Colors.grey[300]!,
+        child: ListView.builder(
+          itemBuilder: (ctx, i) => const Column(
+            children: [
+              ListShimmer(),
+              SizedBox(height: 20),
+            ],
+          ),
+          itemCount: 8,
+        ),
+      ),
+    );
+  }
+}