added and edited announcements.html for the viewpage function in views.py to work

widget_quintupoltrobol/announcements/templates/announcements/announcements.html

+{% extends "base.html" %}
 
+{% block title %}
+Widget's Announcement Board
+{% endblock %}
 
+{% block content %}
+<h2>Welcome to Widget's Announcement Board!</h2>
+<br>
+<h3>Announcements:</h3>
 
+<ul>
+  {% for object in announcement_list %}
+  <a href="{{object.get_absolute_url}}"><li>{{object.title}} by {{object.author.first_name}}, {{object.author.last_name}}</li></a>
+  {% endfor %}
+</ul>
+<br><br>
 
+<form action={% url 'announcements:announcement-add' %}>
+  <input type="submit" value="New Announcement">
+</form>
+
+<a href="{% url 'dashboard:pageview' %}">Dashboard</a><br>
+<a href="{% url 'forum:pageview' %}">Forum</a><br>
+<a href="{% url 'assignments:pageview' %}">Assignment</a><br>
+<a href="{% url 'widget_calendar:pageview' %}">Calendar</a><br>
+
+{% endblock %}