Create app.py

app.py

@@ -1,11 +1,7 @@
-from flask import Flask, render_template
+from fastapi import FastAPI
 
-app = Flask(__name__)
+app = FastAPI()
 
-
-@app.route("/")
-def index():
-	return render_template("index.html")
-
-if __name__ == "__main__":
-	app.run()
+@app.get("/")
+def greet_json():
+    return {"Hello": "World!"}