fix(minor): smaller default image for empty list

frappe/public/scss/desk/page.scss

@@ -164,7 +164,7 @@
 
 		// To compensate for perceived centering
 		.null-state {
-			height: 85px;
+			height: 60px;
 			width: auto;
 			margin-bottom: var(--margin-md);
 			img {