adaugat lab4 si lab5

Signed-off-by: hellisabove <robertnedela15@gmail.com>

lab5/flask_app/app.py

@@ -0,0 +1,19 @@
+from flask import Flask, render_template
+import random
+ 
+app = Flask(__name__)
+ 
+images = [
+    "https://i.pinimg.com/736x/8f/2a/30/8f2a30993c405b083ba8820ae6803b93.jpg",
+    "https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_1528237089/microsoft-azure-biztalk-services.jpg",
+    "https://aptira.com/wp-content/uploads/2016/09/kubernetes_logo.png",
+    "https://www.opsview.com/sites/default/files/docker.png"
+]
+ 
+@app.route('/')
+def index():
+    url = random.choice(images)
+    return render_template('index.html', url=url)
+ 
+if __name__ == "__main__":
+    app.run(host="0.0.0.0")