use turbo remove

app/controllers/submissions_controller.rb

@@ -83,7 +83,14 @@ class SubmissionsController < ApplicationController
         I18n.t('submission_has_been_archived')
       end
 
-    redirect_back(fallback_location: @submission.template_id ? template_path(@submission.template) : root_path, notice:)
+    if turbo_native_app? && request.format.turbo_stream?
+      flash.now[:notice] = notice
+
+      render turbo_stream: [turbo_stream.remove(@submission), turbo_stream.append_all('body', partial: 'shared/flash')]
+    else
+      redirect_back(fallback_location: @submission.template_id ? template_path(@submission.template) : root_path,
+                    notice:)
+    end
   end
 
   private

app/views/templates/_submission.html.erb

@@ -1,5 +1,5 @@
 <% status_badges = { 'awaiting' => 'badge-info', 'sent' => 'badge-info', 'completed' => 'badge-success', 'opened' => 'badge-warning', 'declined' => 'badge-error' } %>
-<div class="bg-base-200 rounded-2xl flex flex-col sm:flex-row" data-native-title="<%= submission.name.presence || (local_assigns[:template] || submission.template)&.name if turbo_native_app? %>">
+<div id="<%= dom_id(submission) %>" class="bg-base-200 rounded-2xl flex flex-col sm:flex-row" data-native-title="<%= submission.name.presence || (local_assigns[:template] || submission.template)&.name if turbo_native_app? %>">
   <% if local_assigns[:with_template] %>
     <% template = submission.template %>
     <a href="<%= template ? template_path(template) : submission_path(submission) %>" data-native-title="<%= template&.name %>" class="px-5 sm:pr-3 py-3 group sm:rounded-l-2xl sm:rounded-tr-none rounded-t-2xl flex sm:flex-col justify-between sm:w-52 w-full flex-shrink-0 bg-base-300/60 space-x-2 sm:space-x-0">