Update app.py

app.py

@@ -231,7 +231,6 @@ def generate_html(tools):
                         <span class="number">{i+j+1}.</span>
                         <a href="{tool['url']}" target="_blank">
                             <span class="logo">
-                                <img src="https://via.placeholder.com/24" alt="{tool['name']} logo" />
                             </span>
                             <span class="name">{tool['name']}</span>
                         </a>