Maybe/app/views/doorkeeper/applications/index.html.erb

<div class="border-bottom mb-4">
  <h1><%= t(".title") %></h1>
</div>

<p><%= link_to t(".new"), new_oauth_application_path, class: "btn btn-success" %></p>

<table class="table table-striped">
  <thead>
  <tr>
    <th><%= t(".name") %></th>
    <th><%= t(".callback_url") %></th>
    <th><%= t(".confidential") %></th>
    <th><%= t(".actions") %></th>
    <th></th>
  </tr>
  </thead>
  <tbody>
  <% @applications.each do |application| %>
    <tr id="application_<%= application.id %>">
      <td class="align-middle">
        <%= link_to application.name, oauth_application_path(application) %>
      </td>
      <td class="align-middle">
        <%= simple_format(application.redirect_uri) %>
      </td>
      <td class="align-middle">
        <%= application.confidential? ? t("doorkeeper.applications.index.confidentiality.yes") : t("doorkeeper.applications.index.confidentiality.no") %>
      </td>
      <td class="align-middle">
        <%= link_to t("doorkeeper.applications.buttons.edit"), edit_oauth_application_path(application), class: "btn btn-link" %>
      </td>
      <td class="align-middle">
        <%= render "delete_form", application: application %>
      </td>
    </tr>
  <% end %>
  </tbody>
</table>