diff --git a/.idea/codeStyles/Project.xml b/.idea/codeStyles/Project.xml
new file mode 100644
index 0000000..3c7772a
--- /dev/null
+++ b/.idea/codeStyles/Project.xml
@@ -0,0 +1,139 @@
+<component name="ProjectCodeStyleConfiguration">
+  <code_scheme name="Project" version="173">
+    <JetCodeStyleSettings>
+      <option name="PACKAGES_TO_USE_STAR_IMPORTS">
+        <value>
+          <package name="java.util" alias="false" withSubpackages="false" />
+          <package name="kotlinx.android.synthetic" alias="false" withSubpackages="true" />
+          <package name="io.ktor" alias="false" withSubpackages="true" />
+        </value>
+      </option>
+      <option name="PACKAGES_IMPORT_LAYOUT">
+        <value>
+          <package name="" alias="false" withSubpackages="true" />
+          <package name="java" alias="false" withSubpackages="true" />
+          <package name="javax" alias="false" withSubpackages="true" />
+          <package name="kotlin" alias="false" withSubpackages="true" />
+          <package name="" alias="true" withSubpackages="true" />
+        </value>
+      </option>
+      <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
+    </JetCodeStyleSettings>
+    <codeStyleSettings language="XML">
+      <option name="FORCE_REARRANGE_MODE" value="1" />
+      <indentOptions>
+        <option name="CONTINUATION_INDENT_SIZE" value="4" />
+      </indentOptions>
+      <arrangement>
+        <rules>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>xmlns:android</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>xmlns:.*</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+              <order>BY_NAME</order>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*:id</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*:name</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>name</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>style</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>^$</XML_NAMESPACE>
+                </AND>
+              </match>
+              <order>BY_NAME</order>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
+                </AND>
+              </match>
+              <order>ANDROID_ATTRIBUTE_ORDER</order>
+            </rule>
+          </section>
+          <section>
+            <rule>
+              <match>
+                <AND>
+                  <NAME>.*</NAME>
+                  <XML_ATTRIBUTE />
+                  <XML_NAMESPACE>.*</XML_NAMESPACE>
+                </AND>
+              </match>
+              <order>BY_NAME</order>
+            </rule>
+          </section>
+        </rules>
+      </arrangement>
+    </codeStyleSettings>
+    <codeStyleSettings language="kotlin">
+      <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
+    </codeStyleSettings>
+  </code_scheme>
+</component>
\ No newline at end of file
diff --git a/.idea/codeStyles/codeStyleConfig.xml b/.idea/codeStyles/codeStyleConfig.xml
new file mode 100644
index 0000000..79ee123
--- /dev/null
+++ b/.idea/codeStyles/codeStyleConfig.xml
@@ -0,0 +1,5 @@
+<component name="ProjectCodeStyleConfiguration">
+  <state>
+    <option name="USE_PER_PROJECT_SETTINGS" value="true" />
+  </state>
+</component>
\ No newline at end of file
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index e2e1835..b6b074b 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="GradleMigrationSettings" migrationVersion="1" />
   <component name="GradleSettings">
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/app/build.gradle b/app/build.gradle
index 222a49c..2cd151d 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -3,13 +3,18 @@ plugins {
   id 'kotlin-android'
 }
 
+def localProperties = new Properties()
+localProperties.load(new FileInputStream(rootProject.file("local.properties")))
+
+
 android {
   compileSdkVersion 30
-  buildToolsVersion "30.0.0"
+  buildToolsVersion "30.0.3"
 
   defaultConfig {
+    manifestPlaceholders = [mapKey:localProperties["api_map_key"]]
     applicationId "com.amoskorir.patterner"
-    minSdkVersion 30
+    minSdkVersion 24
     targetSdkVersion 30
     versionCode 1
     versionName "1.0"
@@ -40,7 +45,9 @@ dependencies {
   implementation 'com.google.android.material:material:1.2.1'
   implementation 'androidx.constraintlayout:constraintlayout:2.0.2'
     implementation project(path: ':patterner')
-    testImplementation 'junit:junit:4.+'
+  implementation 'com.google.android.gms:play-services-maps:17.0.0'
+  testImplementation 'junit:junit:4.+'
   androidTestImplementation 'androidx.test.ext:junit:1.1.2'
   androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
+
 }
\ No newline at end of file
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index f7038e9..930db0d 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
 		package="com.amoskorir.patterner">
-	
+	<uses-permission android:name="android.permission.INTERNET"/>
 	<application
 			android:allowBackup="true"
 			android:icon="@mipmap/ic_launcher"
@@ -16,6 +16,9 @@
 				<category android:name="android.intent.category.LAUNCHER" />
 			</intent-filter>
 		</activity>
+		<meta-data
+			android:name="com.google.android.geo.API_KEY"
+			android:value="${mapKey}" />
 	</application>
 
 </manifest>
\ No newline at end of file
diff --git a/app/src/main/java/com/amoskorir/patterner/MainActivity.kt b/app/src/main/java/com/amoskorir/patterner/MainActivity.kt
index a67e725..12107c0 100644
--- a/app/src/main/java/com/amoskorir/patterner/MainActivity.kt
+++ b/app/src/main/java/com/amoskorir/patterner/MainActivity.kt
@@ -1,11 +1,62 @@
 package com.amoskorir.patterner
 
-import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
+import com.google.android.gms.maps.*
+import com.google.android.gms.maps.model.LatLng
+import com.google.android.gms.maps.model.MarkerOptions
+import com.google.android.gms.maps.model.PolygonOptions
+
+
+class MainActivity : AppCompatActivity(), OnMapReadyCallback {
+
+    var googleMap: GoogleMap? = null
+    lateinit var mapView: MapView
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_main)
+        initializeMap(savedInstanceState)
+    }
+
+    override fun onMapReady(map: GoogleMap?) {
+        googleMap = map
+        googleMap?.let {
+            val zoomLevel = 7.0f //This goes up to 21
+            it.moveCamera(CameraUpdateFactory.newLatLngZoom(LatLng(-0.3031, 36.0800), zoomLevel))
+            drawPolygon(it)
+        }
+    }
+
+    private fun drawPolygon(map: GoogleMap) {
+        val one = LatLng(0.5143, 35.2698)
+        val two = LatLng(-0.3031, 36.0800)
+        val four = LatLng(-1.2921, 36.8219)
+        val three = LatLng(-0.0917, 34.7680)
+
+
+        val list = listOf(one, two, four,three)
+
+        val polygonOptions = PolygonOptions()
+        polygonOptions.addAll(list)
+        val groundOverlay = GMapPattern.getBitmapPolygonGround(
+            this,
+            polygonOptions,
+            500,
+            500,
+            R.drawable.example_pattern
+        )
+
+        map.addGroundOverlay(groundOverlay)
+
+        map.addPolygon(polygonOptions)
+    }
 
-class MainActivity : AppCompatActivity() {
-	override fun onCreate(savedInstanceState: Bundle?) {
-		super.onCreate(savedInstanceState)
-		setContentView(R.layout.activity_main)
-	}
+    private fun initializeMap(savedInstanceState: Bundle?) {
+        mapView = findViewById(R.id.mapView)
+        mapView.onCreate(savedInstanceState)
+        MapsInitializer.initialize(this)
+        mapView.onResume()
+        mapView.getMapAsync(this)
+    }
 }
\ No newline at end of file
diff --git a/app/src/main/res/drawable/example_pattern.png b/app/src/main/res/drawable/example_pattern.png
new file mode 100644
index 0000000..1dc56a8
Binary files /dev/null and b/app/src/main/res/drawable/example_pattern.png differ
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 6885adb..1edad67 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -6,14 +6,13 @@
 		android:layout_height="match_parent"
 		tools:context=".MainActivity"
 		>
-	<TextView
-			android:layout_width="wrap_content"
-			android:layout_height="wrap_content"
-			android:text="Hello World!"
-			app:layout_constraintBottom_toBottomOf="parent"
-			app:layout_constraintLeft_toLeftOf="parent"
-			app:layout_constraintRight_toRightOf="parent"
-			app:layout_constraintTop_toTopOf="parent"
-			/>
 
+	<com.google.android.gms.maps.MapView
+		android:id="@+id/mapView"
+		android:layout_width="0dp"
+		android:layout_height="0dp"
+		app:layout_constraintBottom_toBottomOf="parent"
+		app:layout_constraintEnd_toEndOf="parent"
+		app:layout_constraintStart_toStartOf="parent"
+		app:layout_constraintTop_toTopOf="parent" />
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index d95bf93..fc656fa 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
 	<color name="purple_200">#FFBB86FC</color>
-	<color name="purple_500">#FF6200EE</color>
-	<color name="purple_700">#FF3700B3</color>
+	<color name="purple_500">#F44336</color>
+	<color name="purple_700">#FF5722</color>
 	<color name="teal_200">#FF03DAC5</color>
 	<color name="teal_700">#FF018786</color>
 	<color name="black">#FF000000</color>
diff --git a/build.gradle b/build.gradle
index 2b06ca0..83f3fc8 100644
--- a/build.gradle
+++ b/build.gradle
@@ -8,6 +8,7 @@ buildscript {
   dependencies {
     classpath "com.android.tools.build:gradle:4.1.0"
     classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+    classpath 'com.github.dcendents:android-maven-gradle-plugin:1.4.1'
 
     // NOTE: Do not place your application dependencies here; they belong
     // in the individual module build.gradle files
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 9621c16..4eb1e36 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Sun Oct 25 08:53:24 EAT 2020
+#Thu Apr 22 18:08:13 EAT 2021
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-all.zip
diff --git a/patterner/build.gradle b/patterner/build.gradle
index 13eb2fa..fa2c15c 100644
--- a/patterner/build.gradle
+++ b/patterner/build.gradle
@@ -1,8 +1,12 @@
 plugins {
     id 'com.android.library'
     id 'kotlin-android'
+
 }
 
+apply plugin: 'com.github.dcendents.android-maven'
+group='com.github.amoskorir'
+
 android {
     compileSdkVersion 30
     buildToolsVersion "30.0.0"
@@ -38,7 +42,10 @@ dependencies {
     implementation 'androidx.core:core-ktx:1.3.2'
     implementation 'androidx.appcompat:appcompat:1.2.0'
     implementation 'com.google.android.material:material:1.2.1'
+    implementation 'com.google.android.gms:play-services-maps:17.0.0'
     testImplementation 'junit:junit:4.+'
     androidTestImplementation 'androidx.test.ext:junit:1.1.2'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
+    implementation 'com.google.maps.android:android-maps-utils:1.3.3'
+
 }
\ No newline at end of file
diff --git a/patterner/src/main/java/com/amoskorir/patterner/MapPattern.kt b/patterner/src/main/java/com/amoskorir/patterner/MapPattern.kt
new file mode 100644
index 0000000..4b11557
--- /dev/null
+++ b/patterner/src/main/java/com/amoskorir/patterner/MapPattern.kt
@@ -0,0 +1,102 @@
+package com.amoskorir.patterner
+
+import android.content.Context
+import android.graphics.*
+import com.google.android.gms.maps.model.*
+import java.util.*
+
+class GMapPattern {
+	companion object {
+		
+		/**
+		 * @param context , this is the view context, it required for creating bitmap
+		 * @param polygonOptions, this provide list of latLongs that forms the polygon
+		 * @param width , Integer width of the required pattern
+		 * @param height , Integer width of the required pattern
+		 * @param drawable image resource ID
+		 * @return Bitmap
+		 */
+		fun drawPolygonBitmap(
+			context: Context,
+			polygonOptions: PolygonOptions,
+			width: Int,
+			height: Int,
+			drawable: Int
+		): Bitmap {
+			val latLongs = polygonOptions.points
+			val bounds = getPolygonBounds(latLongs)
+			val bitmap = BitmapFactory.decodeResource(context.resources, drawable)
+			val mutableBitmap = bitmap.copy(Bitmap.Config.ARGB_8888, true)
+			val bitmapPolygon = Bitmap.createBitmap(500, 500, Bitmap.Config.ARGB_8888)
+			val polygonCanvas = Canvas(bitmapPolygon)
+			Canvas(mutableBitmap)
+			
+			val paint = Paint()
+			paint.strokeWidth = 9f
+			paint.isAntiAlias = true
+			
+			val path = Path()
+			val points = ArrayList<Point>()
+			val boundHeight: Double = bounds.northeast.latitude - bounds.southwest.latitude
+			val boundWidth: Double = bounds.northeast.longitude - bounds.southwest.longitude
+			
+			for (latLng in latLongs) {
+				val screenPoint = Point()
+				screenPoint.x =
+					((width * (latLng.longitude - bounds.southwest.longitude) / boundWidth).toInt())
+				
+				screenPoint.y =
+					height - (height * (latLng.latitude - bounds.southwest.latitude) / boundHeight)
+						.toInt()
+				points.add(screenPoint)
+			}
+			
+			path.moveTo(points[0].x.toFloat(), points[0].y.toFloat())
+			
+			for (i in 1 until points.size) {
+				path.lineTo(points[i].x.toFloat(), points[i].y.toFloat())
+			}
+			
+			path.lineTo(points[0].x.toFloat(), points[0].y.toFloat())
+			
+			polygonCanvas.drawPath(path, paint)
+			paint.xfermode = PorterDuffXfermode(PorterDuff.Mode.SRC_IN)
+			polygonCanvas.drawBitmap(mutableBitmap, 0f, 0f, paint)
+			return bitmapPolygon
+		}
+		
+		/**
+		 * @param context , this is the view context, it required for creating bitmap
+		 * @param polygonOptions, this provide list of latLongs that forms the polygon
+		 * @param width , Integer width of the required pattern
+		 * @param height , Integer width of the required pattern
+		 * @param drawable image resource ID
+		 * @return Ground Overlay
+		 */
+		
+		fun getBitmapPolygonGround(
+			context: Context,
+			polygonOptions: PolygonOptions,
+			width: Int,
+			height: Int,
+			drawable: Int
+		): GroundOverlayOptions {
+			val groundPolygonBitmap = drawPolygonBitmap(
+				context, polygonOptions, width, height, drawable
+			)
+			val bitmapDescriptor = BitmapDescriptorFactory.fromBitmap(groundPolygonBitmap)
+			val groundOverlayOptions = GroundOverlayOptions()
+			groundOverlayOptions.image(bitmapDescriptor)
+			groundOverlayOptions.positionFromBounds(getPolygonBounds(polygonOptions.points))
+			return groundOverlayOptions
+		}
+		
+		private fun getPolygonBounds(polygon: List<LatLng>): LatLngBounds {
+			val builder = LatLngBounds.Builder()
+			for (i in polygon.indices) {
+				builder.include(polygon[i])
+			}
+			return builder.build()
+		}
+	}
+}
\ No newline at end of file