Refactor: Change minimize icons

src/frontend/src/pages/FlowPage/components/nodeToolbarComponent/index.tsx

@@ -142,7 +142,7 @@ export default function NodeToolbarComponent({
                 }}
               >
                 <IconComponent
-                  name={showNode ? "Minus" : "Square"}
+                  name={showNode ? "Minimize2" : "Maximize2"}
                   className="h-4 w-4"
                 />
               </button>

src/frontend/src/utils/styleUtils.ts

@@ -80,6 +80,8 @@ import {
   X,
   XCircle,
   Zap,
+  Minimize2,
+  Maximize2,
 } from "lucide-react";
 import { FaApple, FaGithub } from "react-icons/fa";
 import { AirbyteIcon } from "../icons/Airbyte";
@@ -312,4 +314,6 @@ export const nodeIconsLucide: iconsType = {
   ChevronUp,
   Minus,
   Square,
+  Minimize2,
+  Maximize2,
 };