refactor: Improve error handling and variable naming in Assets and IKAnimationController components

app/src/components/layout/sidebarLeft/Assets.tsx

@@ -73,7 +73,7 @@ const Assets: React.FC = () => {
       try {
         const filt = await fetchAssets();
         setFiltereredAssets(filt);
-      } catch {}
+      } catch { }
     };
     filteredAssets();
   }, [categoryAssets]);
@@ -135,7 +135,7 @@ const Assets: React.FC = () => {
         const res = await getCategoryAsset(asset);
         setCategoryAssets(res);
         setFiltereredAssets(res);
-      } catch (error) {}
+      } catch (error) { }
     }
   };
   return (
@@ -234,6 +234,7 @@ const Assets: React.FC = () => {
                     src={categoryInfo?.categoryImage || ""}
                     alt={category}
                     className="category-image"
+                    draggable={false}
                   />
                   <div className="category-name">{category}</div>
                 </div>

app/src/modules/simulation/armbot/IKAnimationController.tsx

@@ -4,6 +4,8 @@ import * as THREE from "three";
 import { usePlayButtonStore, useResetButtonStore } from "../../../store/usePlayButtonStore";
 import { useSimulationStates } from "../../../store/store";
 import MaterialInstances from "./MaterialInstances";
+import { Line } from "react-chartjs-2";
+import { QuadraticBezierLine } from "@react-three/drei";
 
 
 interface StaticMachineState {
@@ -124,7 +126,7 @@ const IKAnimationController = ({
         ]);
     };
 
-    const processCurves = useMemo(() => {
+    const processedCurves = useMemo(() => {
         if (!isPlaying) return [];
 
         return processes.map(process => {
@@ -172,8 +174,8 @@ const IKAnimationController = ({
 
     const activeProcess = useMemo(() => {
         if (!selectedTrigger) return null;
-        return processCurves.find(p => p?.triggerId === selectedTrigger);
-    }, [processCurves, selectedTrigger]);
+        return processedCurves.find(p => p?.triggerId === selectedTrigger);
+    }, [processedCurves, selectedTrigger]);
 
     // Initial movement to rest position
     useFrame((_, delta) => {
@@ -364,11 +366,13 @@ const IKAnimationController = ({
     }
 
     return (
+        <>
             <MaterialInstances
                 statusRef={statusRef}
                 ikSolver={ikSolver}
                 targetBoneName={targetBoneName}
             />
+        </>
     );
 };