añade proto back

front/src/app/app.html

@@ -36,6 +36,14 @@
 				tooltip="Mi perfil"
 			></app-button>
 
+			<app-button
+				label="Subir Foto"
+				icon="assets/icons/add-svgrepo-com.svg"
+				class="add-button"
+				(click)="openUploadForm()"
+				tooltip="Subir Foto"
+			></app-button>
+
 			<!-- Menú hamburguesa -->
 			<app-button
 				label="Menu"
@@ -82,5 +90,9 @@
 </header>
 
 <main class="main-content">
+	@if (showUploadForm) {
+	<upload-image-form (close)="closeUploadForm()"></upload-image-form>
+	} @else {
 	<gallery></gallery>
+	}
 </main>