diff --git a/todo_list/__manifest__.py b/todo_list/__manifest__.py
index 32d11ef78..63fae9fdf 100644
--- a/todo_list/__manifest__.py
+++ b/todo_list/__manifest__.py
@@ -32,8 +32,8 @@
     'website': "https://www.cybrosys.com",
     'live_test_url': 'https://youtu.be/LGiDWPFdkbks',
     'category': 'Tools',
-    'version': '16.0.1.0.0',
-    'depends': ['base', 'mail'],
+    'version': '16.0.2.0.0',
+    'depends': ['base','sale','mail'],
     'data': [
         'security/security.xml',
         'security/ir.model.access.csv',
diff --git a/todo_list/models/todo.py b/todo_list/models/todo.py
index 50e586811..5258258a3 100644
--- a/todo_list/models/todo.py
+++ b/todo_list/models/todo.py
@@ -42,7 +42,7 @@ class MailActivity(models.Model):
     res_id = fields.Many2oneReference(string='Related Document ID', index=True,
                                       required=True, model_field='res_model',
                                       default=lambda self: self.env.ref(
-                                          'todo_list.general_activities'))
+                                          'todo_list.general_activities',False))
     priority = fields.Selection([
         ('0', 'Normal'),
         ('1', 'Important'),
diff --git a/todo_list/static/description/assets/screenshots/5.png b/todo_list/static/description/assets/screenshots/5.png
new file mode 100644
index 000000000..2c2a3ee60
Binary files /dev/null and b/todo_list/static/description/assets/screenshots/5.png differ
diff --git a/todo_list/static/description/index.html b/todo_list/static/description/index.html
index 47cb65774..350e70695 100644
--- a/todo_list/static/description/index.html
+++ b/todo_list/static/description/index.html
@@ -1,31 +1,41 @@
-<div style="background-color: #714B67; min-height: 600px; width: 100%; padding: 15px; position: relative;">
-    <!-- TITLE BAR -->
-    <div
-        style="border-bottom: 1px solid #875A7B; padding: 15px; display: flex; justify-content: space-between; align-items: center;">
-        <img src="assets/misc/cybrosys-logo.png" width="42" height="42" style="width: 42px; height: 42px;" />
-        <div>
-            <div style="color: #7C7BAD; font-size: 14px; font-family: 'Montserrat', sans-serif; font-weight: bold; background-color: white; display: inline-block; padding: 3px 10px; border-radius: 50px;"
-                class="mr-2">
-                <i class="fa fa-check mr-1"></i>Community
-            </div>
-            <div style="color: #875A7B; font-size: 14px; font-family: 'Montserrat', sans-serif; font-weight: bold; background-color: white; display: inline-block; padding: 3px 10px; border-radius: 50px;"
-                class="mr-2">
-                <i class="fa fa-check mr-1"></i>Enterprise
-            </div>
-            <div style="color: #017E84; font-size: 14px; font-family: 'Montserrat', sans-serif; font-weight: bold; background-color: white; display: inline-block; padding: 3px 10px; border-radius: 50px;"
-                class="mr-2">
-                <i class="fa fa-check mr-1"></i>Odoo.sh
-            </div>
-        </div>
+<div style="background-color: #714B67; height: 810px; width: 100%; padding: 15px; position: relative;">
+  <!-- TITLE BAR -->
+  <div class="d-flex align-items-center justify-content-between"
+    style="border-bottom: 1px solid #875A7B; padding: 15px; display: flex; justify-content: space-between; align-items: center;">
+    <img src="assets/misc/cybrosys-logo.png" width="42" height="42" style="width: 42px; height: 42px;" />
+    <div>
+      <div
+        style="color: #7C7BAD; font-size: 14px; font-family: 'Montserrat', sans-serif; font-weight: bold; background-color: white; display: inline-block; padding: 3px 10px; border-radius: 50px;"
+        class="mr-2">
+        <i class="fa fa-check mr-1"></i>Community
+      </div>
+      <div
+        style="color: #875A7B; font-size: 14px; font-family: 'Montserrat', sans-serif; font-weight: bold; background-color: white; display: inline-block; padding: 3px 10px; border-radius: 50px;"
+        class="mr-2">
+        <i class="fa fa-check mr-1"></i>Enterprise
+      </div>
+      <div
+        style="color: #017E84; font-size: 14px; font-family: 'Montserrat', sans-serif; font-weight: bold; background-color: white; display: inline-block; padding: 3px 10px; border-radius: 50px;"
+        class="mr-2">
+        <i class="fa fa-check mr-1"></i>Odoo.sh
+      </div>
     </div>
-    <!-- END OF TITLE BAR -->
+  </div>
+  <!-- END OF TITLE BAR -->
+  <div class="container">
+    <div class="row">
+      <div class="col-sm-12 col-md-12 col-lg-12">
+        <!-- APP HERO -->
+        <h1 style="color: #FFFFFF; font-weight: bolder; font-size: 50px; text-align: center; margin-top: 50px;">
+          ToDo List</h1>
+        <p style="color:#FFFFFF; padding: 8px 15px; text-align: center; font-size: 24px;">Scheduling & Listing out Activities in Odoo</p>
+        <!-- END OF APP HERO -->
+        <img src="assets/screenshots/hero.gif" class="img-responsive"
+          style="width: 100%; margin-left: auto; margin-right: auto;" />
+      </div>
+    </div>
+  </div>
 
-    <!-- APP HERO -->
-    <h1 style="color: #FFFFFF; font-weight: bolder; font-size: 50px; text-align: center; margin-top: 50px;">ToDo List</h1>
-    <p style="color:#FFFFFF; padding: 8px 15px; text-align: center; font-size: 24px;">Scheduling & Listing out Activities in Odoo</p>
-    <!-- END OF APP HERO -->
-    <img src="assets/screenshots/hero.gif"
-        style="width: 75%; height: auto; position: absolute; margin-left: auto; margin-right: auto; top: 45%; left: 12%; right: auto;" />
 
 </div>
 
@@ -165,6 +175,11 @@
             <img src="assets/screenshots/4.png" class="img-thumbnail">
         </div>
 
+        <div style="display: block; margin: 30px auto;">
+            <h3 style="font-family: 'Montserrat', sans-serif; font-size: 18px; font-weight: bold;">If we don't have any activities, we have to remove the default group by filter: State to create new record from kanban view</h3>
+            <img src="assets/screenshots/5.png" class="img-thumbnail">
+        </div>
+
     </div>
 </div>
 <!-- END OF SCREENSHOTS SECTION -->
diff --git a/todo_list/views/views.xml b/todo_list/views/views.xml
index 8ab8da0ad..537e878cb 100644
--- a/todo_list/views/views.xml
+++ b/todo_list/views/views.xml
@@ -43,8 +43,7 @@
             <field name="name">mail.activity.kanban.inherit</field>
             <field name="model">mail.activity</field>
             <field name="arch" type="xml">
-                <kanban default_order="state desc" default_group_by="state"
-                        class="mail_activity_kanban_view" sample="1">
+                <kanban  default_order="state desc" class="mail_activity_kanban_view" sample="1">
                     <templates>
                         <t t-name="kanban-box">
                             <div t-attf-class="oe_kanban_card oe_kanban_global_click">
@@ -103,7 +102,7 @@
                 <tree string="Activities"
                       decoration-danger="date_deadline &lt; current_date"
                       decoration-success="date_deadline == current_date"
-                      default_order="date_deadline" create="false">
+                      default_order="date_deadline">
                     <field name="priority" widget="priority" class="mr-3"/>
                     <field name="summary"/>
                     <field name="activity_type_id"/>
@@ -173,7 +172,7 @@
             <field name="res_model">mail.activity</field>
             <field name="view_mode">kanban,tree,form</field>
             <field name="context"
-                   eval="{'default_res_model_id': ref('todo_list.model_activity_general')}"/>
+                   eval="{'default_res_model_id': ref('todo_list.model_activity_general'),'search_default_groupby_state':1}"/>
             <field name="search_view_id"
                    ref="todo_list.mail_activity_model_view_search"/>
             <field name="help" type="html">