diff --git a/.github/workflows/swift.yml b/.github/workflows/swift.yml
new file mode 100644
index 0000000..5dbdb4f
--- /dev/null
+++ b/.github/workflows/swift.yml
@@ -0,0 +1,19 @@
+name: Swift
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: macos-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Build
+      run: swift build -v
+    - name: Run tests
+      run: swift test -v
diff --git a/InAppNotify/InAppNotify.swift b/InAppNotify/InAppNotify.swift
index adb827f..674010d 100644
--- a/InAppNotify/InAppNotify.swift
+++ b/InAppNotify/InAppNotify.swift
@@ -8,6 +8,9 @@
 
 import Foundation
 
+let imageCache = NSCache<NSString, UIImage>()
+
+
 public class InAppNotify{
     
     /// Notify current dislayed
@@ -17,6 +20,8 @@ public class InAppNotify{
     
     public static var theme:Theme = Themes.dark
     
+    
+    
     /// Function to show notify
     ///
     /// - Parameters:
@@ -202,12 +207,13 @@ public struct NotificationSize {
 // MARK: - UIImageView
 extension UIImageView{
     
-    
+  
     /// Set an image in UIImageView from remote URL
     ///
     /// - Parameter url: url of the image
     func setImageFromURL(stringImageUrl url: String){
         
+        
         //Placeholder image
         image = #imageLiteral(resourceName: "user_blank")
         
@@ -216,12 +222,23 @@ extension UIImageView{
             if let url = URL(string: url) {
                 do{
                 
-                    let data = try Data.init(contentsOf: url)
-                    
-                    //Set image in the main thread
-                    DispatchQueue.main.async {
-                        self.image = UIImage(data: data)
+                    //get from cache
+                    if let cachedImage = imageCache.object(forKey: url.absoluteString as NSString) {
+                        //Set image in the main thread
+                        DispatchQueue.main.async {
+                            self.image = cachedImage
+                        }
+                        
+                    }else{
+                        let data = try Data.init(contentsOf: url)
+                        
+                        //Set image in the main thread
+                        DispatchQueue.main.async {
+                            self.image = UIImage(data: data)
+                            imageCache.setObject(self.image!, forKey: url.absoluteString as NSString)
+                        }
                     }
+              
                     
                 }catch{
                 
diff --git a/InAppNotify/NotificationFactory.swift b/InAppNotify/NotificationFactory.swift
index 8f5deda..07d4e60 100644
--- a/InAppNotify/NotificationFactory.swift
+++ b/InAppNotify/NotificationFactory.swift
@@ -25,7 +25,7 @@ open class NotificationFactory: UIView,UITextViewDelegate {
         
         let view = UIView()
         view.backgroundColor = InAppNotify.theme.backgroundColor
-        view.alpha           = 0.8
+        view.alpha           = 1
         view.clipsToBounds   = true
         return view