New files
templates/account/signup.html
                    {% extends "base.html" %}
{% load allauth %}
{% load widget_tweaks %}
{% block content %}
<main class="max-w-7xl mx-auto mt-10 lg:mt-20">
  <div class="flex flex-col items-center lg:flex-row lg:items-start space-y-6">
    <div class="basis-3/5 lg:mt-10">
      <h1 class="text-4xl font-bold tracking-tight leading-none lg:text-5xl xl:text-6xl">
        <span class="md:block">Write and collaborate</span>
        <span class="md:block text-emerald-600">
          <span class="text-black">on your</span> next piece
        </span>
      </h1>
      <p class="mt-6 text-xl text-gray-600">Write on our platform for maximum productivity</p>
    </div>
    <div class="basis-2/5">
      <!-- signup form -->
    </div>
  </div>
</main>
{% endblock content %}