diff --git a/DTTextField.podspec b/DTTextField.podspec
index f5cdecc..d749262 100644
--- a/DTTextField.podspec
+++ b/DTTextField.podspec
@@ -9,7 +9,7 @@
 Pod::Spec.new do |s|
 
 s.name             = 'DTTextField'
-s.version          = '0.4.0'
+s.version          = '0.5.0'
 s.summary          = 'DTTextField is UITextField library.'
 
   s.description      = <<-DESC
@@ -23,7 +23,7 @@ s.source           = { :git => 'https://github.com/iDhaval/DTTextField.git', :ta
 
 s.ios.deployment_target = '9.0'
 
-s.source_files = 'DTTextField/Classes/*.{swift}'
+s.source_files = 'Sources/DTTextField/**/*'
 s.frameworks = 'UIKit'
 
 end
diff --git a/DTTextField/Assets/.gitkeep b/DTTextField/Assets/.gitkeep
deleted file mode 100644
index e69de29..0000000
diff --git a/DTTextField/Classes/.gitkeep b/DTTextField/Classes/.gitkeep
deleted file mode 100644
index e69de29..0000000
diff --git a/Example/DTTextField.xcodeproj/project.pbxproj b/Example/DTTextField.xcodeproj/project.pbxproj
index af174b4..ef3046d 100644
--- a/Example/DTTextField.xcodeproj/project.pbxproj
+++ b/Example/DTTextField.xcodeproj/project.pbxproj
@@ -418,7 +418,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 3.0;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
@@ -433,7 +433,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 3.0;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Release;
 		};
diff --git a/Example/DTTextField/Images.xcassets/AppIcon.appiconset/Contents.json b/Example/DTTextField/Images.xcassets/AppIcon.appiconset/Contents.json
index b8236c6..8121323 100644
--- a/Example/DTTextField/Images.xcassets/AppIcon.appiconset/Contents.json
+++ b/Example/DTTextField/Images.xcassets/AppIcon.appiconset/Contents.json
@@ -2,47 +2,52 @@
   "images" : [
     {
       "idiom" : "iphone",
-      "size" : "20x20",
-      "scale" : "2x"
+      "scale" : "2x",
+      "size" : "20x20"
     },
     {
       "idiom" : "iphone",
-      "size" : "20x20",
-      "scale" : "3x"
+      "scale" : "3x",
+      "size" : "20x20"
     },
     {
       "idiom" : "iphone",
-      "size" : "29x29",
-      "scale" : "2x"
+      "scale" : "2x",
+      "size" : "29x29"
     },
     {
       "idiom" : "iphone",
-      "size" : "29x29",
-      "scale" : "3x"
+      "scale" : "3x",
+      "size" : "29x29"
     },
     {
       "idiom" : "iphone",
-      "size" : "40x40",
-      "scale" : "2x"
+      "scale" : "2x",
+      "size" : "40x40"
     },
     {
       "idiom" : "iphone",
-      "size" : "40x40",
-      "scale" : "3x"
+      "scale" : "3x",
+      "size" : "40x40"
     },
     {
       "idiom" : "iphone",
-      "size" : "60x60",
-      "scale" : "2x"
+      "scale" : "2x",
+      "size" : "60x60"
     },
     {
       "idiom" : "iphone",
-      "size" : "60x60",
-      "scale" : "3x"
+      "scale" : "3x",
+      "size" : "60x60"
+    },
+    {
+      "idiom" : "ios-marketing",
+      "scale" : "1x",
+      "size" : "1024x1024"
     }
   ],
   "info" : {
-    "version" : 1,
-    "author" : "xcode"
+    "author" : "xcode",
+    "version" : 1
   }
-}
\ No newline at end of file
+}
diff --git a/Example/Tests/Tests.swift b/Example/Tests/Tests.swift
index a14cd85..f72f944 100644
--- a/Example/Tests/Tests.swift
+++ b/Example/Tests/Tests.swift
@@ -1,6 +1,5 @@
 import UIKit
 import XCTest
-import DTTextField
 
 class Tests: XCTestCase {
     
diff --git a/Package.swift b/Package.swift
new file mode 100644
index 0000000..949dd59
--- /dev/null
+++ b/Package.swift
@@ -0,0 +1,27 @@
+// swift-tools-version:5.5
+// The swift-tools-version declares the minimum version of Swift required to build this package.
+
+import PackageDescription
+
+let package = Package(
+    name: "DTTextField",
+    platforms: [.iOS(.v9)],
+    products: [
+        // Products define the executables and libraries a package produces, and make them visible to other packages.
+        .library(
+            name: "DTTextField",
+            targets: ["DTTextField"]),
+    ],
+    dependencies: [
+        // Dependencies declare other packages that this package depends on.
+        // .package(url: /* package url */, from: "1.0.0"),
+    ],
+    targets: [
+        // Targets are the basic building blocks of a package. A target can define a module or a test suite.
+        // Targets can depend on other targets in this package, and on products in packages this package depends on.
+        .target(
+            name: "DTTextField",
+            dependencies: []),
+    ],
+    swiftLanguageVersions: [.v5]
+)
diff --git a/DTTextField/Classes/DTTextField.swift b/Sources/DTTextField/DTTextField.swift
similarity index 100%
rename from DTTextField/Classes/DTTextField.swift
rename to Sources/DTTextField/DTTextField.swift