Use template folders

first.py

@@ -115,7 +115,7 @@ def get_compose_inputs(path):
 def home():
     """Home page."""
     apps = [app_name for app_name in get_apps_json()]
-    return render_template("index.html", apps=apps)
+    return render_template("first/index.html", apps=apps)
 
 
 @app.route("/apps")
@@ -139,7 +139,7 @@ def install_app(app_name):
 
     form = InstallAppInputForm()
 
-    return render_template("install.html", app_name=app_name, form=form)
+    return render_template("first/install.html", app_name=app_name, form=form)
 
 
 @app.route("/deploy/<app_name>")