lass="p">)</span>
        <span class="bp">self</span><span class="o">.</span><span class="n">create_widgets</span><span class="p">()</span>

    <span class="k">def</span><span class="w"> </span><span class="nf">create_widgets</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
        <span class="n">my_button</span> <span class="o">=</span> <span class="n">tk</span><span class="o">.</span><span class="n">Button</span><span class="p">(</span>
            <span class="bp">se