import os

from flask import Flask
app = Flask(__name__)


@app.route("/")
def hello():
    return "Hello 0-downtime %s World!" % os.environ.get('BLUEGREEN', 'bland')

@@ -27,16 +27,37 @@
 rt Flask
+, send_from_directory
 %0Aapp = F
@@ -181,8 +181,136 @@
 bland')%0A
+%0A%0A@app.route(%22/parrots/%3Cpath:path%3E%22)%0Adef parrot(path):%0A    return send_from_directory(os.path.join('parrots', 'parrots'), path)%0A

Add a route to send parrot images