Added Lottie plugin for animations

pubspec.lock

@@ -193,6 +193,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.1"
+  lottie:
+    dependency: "direct main"
+    description:
+      name: lottie
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.3.0"
   matcher:
     dependency: transitive
     description:
@@ -445,4 +452,4 @@ packages:
     version: "3.1.0"
 sdks:
   dart: ">=2.16.2 <3.0.0"
-  flutter: ">=2.8.0"
+  flutter: ">=2.10.0"

pubspec.yaml

@@ -34,6 +34,7 @@ dependencies:
   flutter:
     sdk: flutter
   flutter_launcher_icons_maker: ^0.10.2
+  lottie: ^1.3.0
 
 dev_dependencies:
   flutter_lints: ^1.0.0