How to create multiple pages if there were too many for one page?

Question

I'm working on a django project trying to create a forum. Now when a certain number of objects (thread-previews) is reached on one page, I want a second (and then third page etc) page created and some of these objects should go to these next pages (page 2, then page 3 etc.) and the url for the second page should be something like "mysite.com/fourum/topic/2" and so on.

And then there have to be some buttons to navigate to page 2, page 3 etc.

This would be relevant code:

gaming.html

{% extends "forum/index.html" %}
{% load static %}
{% block title %} Gaming {% endblock %}

{% block content %}

<div class="main-container">
    <h1 class="heading">Forum: Gaming</h1>
    {% for obj in object %}
        <div class="username">{{obj.username}}</div>
        <div class="date">{{obj.date}}</div>
        <div class="topic">{{obj.topic}}</div>
        <div class="title"><a class="link" href="{{obj.slug_titel}}">{{obj.title}}</a></div>
        <div class="content">{{obj.content}}</div>
    {% endfor %}
</div>

{% endblock %}

views.py

def gaming(request):
    obj = Threads.objects.filter(topic="gaming")
    context = {
        "object": obj,
    }
    return render(request, "forum/gaming.html", context)