add small description of plugin

README.md

@@ -1,12 +1,49 @@
-# fluttersliderdrawer
+# Flutter slider drawer
 
-A new Flutter plugin.
+
+A Flutter package with custom implementation of the Sider Drawer Menu (Drawer)
 
 ![Plugin example demo](demo.gif)
 
 
 
 
-## Getting Started
+To start using this package, add `fluttersliderdrawer` dependency to your `pubspec.yaml`
+
+```yaml
+dependencies:
+  fluttersliderdrawer: '<latest_release>'
+```
+
+ 
+
+# Features
+
+  - Slider with custom animation time
+  - Provide Basic Appbar with customization of color, sizes and titles
+  - Dynamic slider open and close offset
+  - Provide drawer icon animation 
 
+# Code 
 
+```
+SliderMenuContainer(
+            appBarColor: Colors.white,
+            key: _key,
+            appBarPadding: const EdgeInsets.only(top: 20),
+            sliderMenuOpenOffset: 250,
+            appBarHeight: 60,
+            title: Text(
+              title,
+              style: TextStyle(fontSize: 22, fontWeight: FontWeight.w700),
+            ),
+            sliderMenuWidget: MenuWidget(
+              onItemClick: (title) {
+                _key.currentState.closeDrawer();
+                setState(() {
+                  this.title = title;
+                });
+              },
+            ),
+            sliderMainWidget: MainWidget()),
+ ```