funcion boton

app/pages/compras.php

@@ -38,11 +38,25 @@ $imagenes = [
         </div>
     </div>
     <div class="text-center d-flex flex-column align-items-center">
-        <button class="btn btn-primary mt-5 w-25">
+        <button type="button" class="btn btn-primary mt-5 w-25" data-bs-toggle="modal" data-bs-target="#pobre">
             Comprar
         </button>
     </div>
 </article>
 
+<div class="modal fade" id="pobre" tabindex="-1" aria-labelledby="exampleModalLabel" aria-hidden="true">
+    <div class="modal-dialog">
+        <div class="modal-content">
+            <div class="modal-body text-center">
+                <p class="fs-1">
+                    Tas pobre pá
+                </p>
+                <img src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTCZ1957w7i9YlEasoVYmoDdTi8ucdyF-zF_A&s"
+                    alt="Tas pobre">
+            </div>
+        </div>
+    </div>
+</div>
+
 
 <?php include_once "../inc/footer.php"; ?>