- Added Sidebar Menu

- Removed Workflows from Menu Bar
- Implemented Node Drawing Logic
- Misc Adjustments

Data/WebUI/src/Borealis.css

@@ -0,0 +1,23 @@
+/* FlowEditor background container */
+.flow-editor-container {
+    position: relative;
+    width: 100vw;
+    height: 100vh;
+}
+
+/* Blue Gradient Overlay */
+.flow-editor-container::before {
+    content: "";
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    pointer-events: none; /* Ensures grid and nodes remain fully interactive */
+    background: linear-gradient( to bottom, rgba(9, 44, 68, 0.9) 0%, /* Deep blue at the top */
+    rgba(30, 30, 30, 0) 45%, /* Fade out towards center */
+    rgba(30, 30, 30, 0) 75%, /* No gradient in the middle */
+    rgba(9, 44, 68, 0.7) 100% /* Deep blue at the bottom */
+    );
+    z-index: -1; /* Ensures it stays behind the React Flow elements */
+}