Convert comment posting system to flask framework

youtube/templates/delete_comment.html

@@ -0,0 +1,26 @@
+{% extends "base.html" %}
+
+{% block page_title %}Delete comment?{% endblock %}
+
+{% block style %}
+    main{
+        display: grid;
+        grid-template-columns: minmax(0px, 3fr) 640px 40px 500px minmax(0px,2fr);
+        align-content: start;
+    }
+    main > div, main > form{
+        margin-top:20px;
+        grid-column:2;
+    }
+{% endblock style %}
+
+{% block main %}
+    <div>Are you sure you want to delete this comment?</div>
+    <form action="" method="POST">
+        {% for parameter_name, parameter_value in parameters %}
+            <input type="hidden" name="{{ parameter_name }}" value="{{ parameter_value }}">
+        {% endfor %}
+        <input type="submit" value="Yes, delete it">
+    </form>
+{% endblock %}
+