changed the button design in event page

app/src/main/res/layout/fragment_event.xml

@@ -83,41 +83,68 @@
 
             </LinearLayout>
         </android.support.v7.widget.CardView>
-        <TextView
-            android:id="@+id/event_title_2"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content" />
+
 
 
         <LinearLayout
             style="?android:attr/buttonBarStyle"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:background="@color/colorPrimary"
-            android:orientation="horizontal">
+            android:orientation="horizontal"
+            android:paddingTop="4dp">
 
             <Button
                 style="?android:attr/buttonBarButtonStyle"
                 android:layout_width="0dp"
                 android:layout_height="wrap_content"
                 android:layout_weight="1"
-                android:text="Going" />
+                android:text="Going"
+                android:textColor="@color/colorGray"/>
+            <View
+                android:layout_width="1dp"
+                android:layout_height="match_parent"
+                android:background="#aaa"
+                android:layout_marginTop="6dp"
+                android:layout_marginBottom="6dp">
+
+            </View>
 
             <Button
                 style="?android:attr/buttonBarButtonStyle"
                 android:layout_width="0dp"
                 android:layout_height="wrap_content"
                 android:layout_weight="1"
-                android:text="Interested" />
+                android:text="Interested"
+                android:textColor="@color/colorGray"/>
+            <View
+                android:layout_width="1dp"
+                android:layout_height="match_parent"
+                android:background="#aaa"
+                android:layout_marginTop="6dp"
+                android:layout_marginBottom="6dp">
+
+            </View>
 
             <Button
                 style="?android:attr/buttonBarButtonStyle"
                 android:layout_width="0dp"
                 android:layout_height="wrap_content"
                 android:layout_weight="1"
-                android:text="Not Going" />
+                android:text="Not Going"
+                android:textColor="@color/colorGray"/>
         </LinearLayout>
 
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="1dp"
+            android:background="#aaa"
+            android:layout_marginTop="4dp"
+            android:layout_marginBottom="6dp"
+            android:layout_marginLeft="6dp"
+            android:layout_marginRight="6dp">
+
+        </View>
+
         <TextView
             android:id="@+id/event_page_description"
             android:layout_width="match_parent"