diff --git a/.idea/caches/build_file_checksums.ser b/.idea/caches/build_file_checksums.ser
new file mode 100644
index 0000000..a0c116e
Binary files /dev/null and b/.idea/caches/build_file_checksums.ser differ
diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml
new file mode 100644
index 0000000..a5f05cd
--- /dev/null
+++ b/.idea/jarRepositories.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RemoteRepositoriesConfiguration">
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Maven Central repository" />
+      <option name="url" value="https://repo1.maven.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="jboss.community" />
+      <option name="name" value="JBoss Community repository" />
+      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="BintrayJCenter" />
+      <option name="name" value="BintrayJCenter" />
+      <option name="url" value="https://jcenter.bintray.com/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="Google" />
+      <option name="name" value="Google" />
+      <option name="url" value="https://dl.google.com/dl/android/maven2/" />
+    </remote-repository>
+  </component>
+</project>
\ No newline at end of file
diff --git a/app/src/main/java/com/ajithvgiri/drawing/MainActivity.java b/app/src/main/java/com/ajithvgiri/drawing/MainActivity.java
index 7ac590c..18f29de 100644
--- a/app/src/main/java/com/ajithvgiri/drawing/MainActivity.java
+++ b/app/src/main/java/com/ajithvgiri/drawing/MainActivity.java
@@ -10,6 +10,7 @@
 import android.widget.RelativeLayout;
 import android.widget.Toast;
 
+import com.ajithvgiri.canvaslibrary.CanvasTouchListener;
 import com.ajithvgiri.canvaslibrary.CanvasView;
 
 import java.io.File;
@@ -17,7 +18,7 @@
 import java.io.FileOutputStream;
 import java.io.IOException;
 
-public class MainActivity extends AppCompatActivity {
+public class MainActivity extends AppCompatActivity implements CanvasTouchListener {
 
     private CanvasView canvasView;
     private RelativeLayout parentView;
@@ -82,4 +83,8 @@ private void saveCanvas() {
         Toast.makeText(this, "Canvas Saved", Toast.LENGTH_SHORT).show();
     }
 
+    @Override
+    public void upTouch() {
+
+    }
 }
diff --git a/canvaslibrary/src/main/java/com/ajithvgiri/canvaslibrary/CanvasTouchListener.java b/canvaslibrary/src/main/java/com/ajithvgiri/canvaslibrary/CanvasTouchListener.java
index 2928d68..33e9164 100644
--- a/canvaslibrary/src/main/java/com/ajithvgiri/canvaslibrary/CanvasTouchListener.java
+++ b/canvaslibrary/src/main/java/com/ajithvgiri/canvaslibrary/CanvasTouchListener.java
@@ -1,5 +1,5 @@
 package com.ajithvgiri.canvaslibrary;
 
 public interface CanvasTouchListener {
-    void upTouch();
+    public void upTouch();
 }
diff --git a/canvaslibrary/src/main/java/com/ajithvgiri/canvaslibrary/CanvasView.java b/canvaslibrary/src/main/java/com/ajithvgiri/canvaslibrary/CanvasView.java
index e867fc2..36ba06b 100644
--- a/canvaslibrary/src/main/java/com/ajithvgiri/canvaslibrary/CanvasView.java
+++ b/canvaslibrary/src/main/java/com/ajithvgiri/canvaslibrary/CanvasView.java
@@ -39,10 +39,10 @@ public CanvasView(Context c, CanvasTouchListener touchListener) {
         // and we set a new Paint with the desired attributes
         mPaint = new Paint();
         mPaint.setAntiAlias(true);
-        mPaint.setColor(Color.BLACK);
+        mPaint.setColor(Color.RED);
         mPaint.setStyle(Paint.Style.STROKE);
         mPaint.setStrokeJoin(Paint.Join.ROUND);
-        mPaint.setStrokeWidth(4f);
+        mPaint.setStrokeWidth(12f);
     }
 
     public CanvasView(Context c) {
@@ -55,10 +55,10 @@ public CanvasView(Context c) {
         // and we set a new Paint with the desired attributes
         mPaint = new Paint();
         mPaint.setAntiAlias(true);
-        mPaint.setColor(Color.BLACK);
+        mPaint.setColor(Color.RED);
         mPaint.setStyle(Paint.Style.STROKE);
         mPaint.setStrokeJoin(Paint.Join.ROUND);
-        mPaint.setStrokeWidth(4f);
+        mPaint.setStrokeWidth(12f);
     }
 
     // override onSizeChanged