Reformat

.gitignore

@@ -1,2 +1,3 @@
+venv
 demo/__pycache__
 demo/views/__pycache__

demo/routes.py

@@ -1,6 +1,7 @@
 from .views import frontend
 import aiohttp
 
-def setup_routes(app):
-  app.router.add_routes([aiohttp.web.get('/', frontend.index), aiohttp.web.post('/button-clicked', frontend.button_clicked)])
 
+def setup_routes(app):
+    app.router.add_routes(
+        [aiohttp.web.get('/', frontend.index), aiohttp.web.post('/button-clicked', frontend.button_clicked)])

demo/templates/index.html

@@ -62,6 +62,7 @@
             -moz-box-shadow: 0 5px 5px 0 rgba(0, 0, 0, 0.5);
             box-shadow: 0 5px 5px 0 rgba(0, 0, 0, 0.5);
         }
+
         #myResult {
             text-align: center;
             color: white;
@@ -75,7 +76,9 @@
     <h1>Знакомство с aiohttp</h1>
     <div id="root">
         <div class="form">
-          <div class="form__button"><button id='myButton'>Отправить</button></div>
+            <div class="form__button">
+                <button id='myButton'>Отправить</button>
+            </div>
             <p id="myResult"></p>
         </div>
     </div>

demo/views/frontend.py

@@ -3,7 +3,6 @@ import aiohttp
 from aiohttp_jinja2 import template
 
 
-
 @template('index.html')
 async def index(request):
     return {}

entry.py

@@ -1,14 +1,7 @@
 import aiohttp
 from demo import create_app
 
-
-
-
-
 app = create_app()
 
-
-
-
 if __name__ == '__main__':
     aiohttp.web.run_app(app)