Update style.css

style.css

@@ -111,10 +111,18 @@ h1 {
   background-color: #121212;
   border-radius: 30px !important;
 }
+.image_container .controls_wrap {
+  display: none !important;
+}
+
+.image_container .tools_wrap {
+  display: none !important;
+}
 .image_container>div.styler {
   overflow:hidden;
   border-radius:30px;
   flex-grow: 1;
+  height: 100% !important;
 }
 #input_image {
   flex-grow: 1;