from flask import Flask
app = Flask(__name__)

@app.route("/")
def helo():
    return "Hello There"

@app.route("/static-example/img")
def static_example_img():
    start='<img src="'
    url = url_for('static',filename='vmask.jpg')
    end='">'
    return start+url+end, 200

if __name__ = "__main__":
    app.run(host='0.0.0.0',debug=True)

