diff --git a/app/src/components/layout/sidebarRight/simulation/Simulations.tsx b/app/src/components/layout/sidebarRight/simulation/Simulations.tsx
index ac33667..e7b24ce 100644
--- a/app/src/components/layout/sidebarRight/simulation/Simulations.tsx
+++ b/app/src/components/layout/sidebarRight/simulation/Simulations.tsx
@@ -23,18 +23,6 @@ interface Event {
     modelId: string;
 }
 
-interface ListProps {
-    val: Event;
-}
-
-const List: React.FC<ListProps> = ({ val }) => {
-    return (
-        <div className="process-container">
-            <div className="value">{val.modelName}</div>
-        </div>
-    );
-};
-
 const Simulations: React.FC = () => {
     const productsContainerRef = useRef<HTMLDivElement>(null);
     const { eventStore, productStore, versionStore } = useSceneContext();
@@ -188,7 +176,9 @@ const Simulations: React.FC = () => {
                         processes?.map((process, index) => (
                             <section key={index}>
                                 {process.map((event, index) => (
-                                    <List key={`${index}-${event.modelName}`} val={event} />
+                                    <div className="process-container" key={index}>
+                                        <div className="value">{event.modelName}</div>
+                                    </div>
                                 ))}
                             </section>
                         ))}
diff --git a/app/src/components/ui/list/DropDownList.tsx b/app/src/components/ui/list/DropDownList.tsx
index bbf386d..ba5acdd 100644
--- a/app/src/components/ui/list/DropDownList.tsx
+++ b/app/src/components/ui/list/DropDownList.tsx
@@ -1,7 +1,7 @@
 import React from "react";
-import List from "./List";
 import { AddIcon, ArrowIcon, FocusIcon } from "../../icons/ExportCommonIcons";
 import KebabMenuListMultiSelect from "./KebebMenuListMultiSelect";
+import List from "./OutlineList/ListNew";
 
 interface DropDownListProps {
   value?: string;
diff --git a/app/src/components/ui/list/List.tsx b/app/src/components/ui/list/List.tsx
deleted file mode 100644
index 45f4471..0000000
--- a/app/src/components/ui/list/List.tsx
+++ /dev/null
@@ -1,304 +0,0 @@
-import React, { useEffect, useState } from "react";
-import RenameInput from "../inputs/RenameInput";
-
-import { useSelectedZoneStore } from "../../../store/visualization/useZoneStore";
-import { getZoneData } from "../../../services/visulization/zone/getZones";
-import useModuleStore, { useSubModuleStore } from "../../../store/ui/useModuleStore";
-import { ArrowIcon, EyeIcon, LockIcon, RemoveIcon } from "../../icons/ExportCommonIcons";
-import { useZoneAssetId } from "../../../store/builder/store";
-import { zoneCameraUpdate } from "../../../services/visulization/zone/zoneCameraUpdation";
-import { setAssetsApi } from "../../../services/factoryBuilder/asset/floorAsset/setAssetsApi";
-import { useParams } from "react-router-dom";
-import { getUserData } from "../../../functions/getUserData";
-import { useSceneContext } from "../../../modules/scene/sceneContext";
-
-interface Asset {
-    id: string;
-    name: string;
-    position?: [number, number, number]; // Proper 3D vector
-    rotation?: { x: number; y: number; z: number }; // Proper rotation format
-}
-
-interface ZoneItem {
-    id: string;
-    name: string;
-    assets?: Asset[];
-    active?: boolean;
-}
-
-interface ListProps {
-    items?: ZoneItem[];
-    remove?: boolean;
-}
-
-const List: React.FC<ListProps> = ({ items = [], remove }) => {
-    const { activeModule } = useModuleStore();
-    const { selectedZone, setSelectedZone } = useSelectedZoneStore();
-    const { zoneAssetId, setZoneAssetId } = useZoneAssetId();
-
-    const { setSubModule } = useSubModuleStore();
-    const [expandedZones, setExpandedZones] = useState<Record<string, boolean>>({});
-    const { projectId } = useParams();
-    const { assetStore, versionStore, zoneStore } = useSceneContext();
-    const { setName } = assetStore();
-    const { selectedVersion } = versionStore();
-    const { zones, setZoneName } = zoneStore();
-    const { organization } = getUserData();
-
-    useEffect(() => {
-        useSelectedZoneStore.getState().setSelectedZone({
-            zoneName: "",
-            activeSides: [],
-            panelOrder: [],
-            lockedPanels: [],
-            zoneUuid: "",
-            zoneViewPortTarget: [],
-            zoneViewPortPosition: [],
-            widgets: [],
-        });
-    }, [activeModule]);
-
-    useEffect(() => {
-        const expanded: Record<string, boolean> = { "unassigned-zone": true };
-        if (zones.length > 0) {
-            zones.forEach((zone: any) => {
-                expanded[zone.zoneUuid] = true;
-            });
-        }
-        setExpandedZones(expanded);
-        // eslint-disable-next-line
-    }, [zones.length]);
-
-    const toggleZoneExpansion = (zoneUuid: string) => {
-        setExpandedZones((prev) => ({
-            ...prev,
-            [zoneUuid]: !prev[zoneUuid],
-        }));
-    };
-
-    async function handleSelectZone(id: string) {
-        try {
-            if (selectedZone?.zoneUuid === id || id === "unassigned-zone") {
-                return;
-            }
-
-            setSubModule("zoneProperties");
-
-            let response = await getZoneData(id, organization, projectId, selectedVersion?.versionId || "");
-
-            if (!response) return;
-
-            setSelectedZone({
-                zoneName: response?.zoneName,
-                activeSides: response?.activeSides ?? [],
-                panelOrder: response?.panelOrder ?? [],
-                lockedPanels: response?.lockedPanels ?? [],
-                widgets: response?.widgets ?? [],
-                zoneUuid: response?.zoneUuid,
-                zoneViewPortTarget: response?.viewPortTarget ?? [],
-                zoneViewPortPosition: response?.viewPortPosition ?? [],
-            });
-        } catch (error) {
-            echo.error("Failed to select zone");
-        }
-    }
-
-    function handleAssetClick(asset: Asset) {
-        setZoneAssetId(asset);
-    }
-
-    async function handleZoneNameChange(newName: string) {
-        const isDuplicate = zones.some((zone: any) => zone.zoneName?.trim().toLowerCase() === newName?.trim().toLowerCase() && zone.zoneUuid !== selectedZone.zoneUuid);
-
-        if (isDuplicate) {
-            alert("Zone name already exists. Please choose a different name.");
-            return; // DO NOT update state
-        }
-        const zonesdata = {
-            zoneUuid: selectedZone.zoneUuid,
-            zoneName: newName,
-        };
-        const response = await zoneCameraUpdate(zonesdata, organization, projectId, selectedVersion?.versionId || "");
-        if (response.message === "zone updated") {
-            setSelectedZone((prev) => ({ ...prev, zoneName: newName }));
-            setZoneName(selectedZone.zoneUuid, newName);
-        }
-    }
-
-    async function handleZoneAssetName(newName: string) {
-        if (zoneAssetId?.id) {
-            let response = await setAssetsApi({
-                modelUuid: zoneAssetId.id,
-                modelName: newName,
-                projectId,
-                versionId: selectedVersion?.versionId || "",
-            });
-
-            setName(zoneAssetId.id, response.modelName);
-        }
-    }
-    const checkZoneNameDuplicate = (name: string) => {
-        return zones.some((zone: any) => zone.zoneName?.trim().toLowerCase() === name?.trim().toLowerCase() && zone.zoneUuid !== selectedZone.zoneUuid);
-    };
-
-    useEffect(() => {
-        let drag = false;
-        let isLeftMouseDown = false;
-
-        const contextClassNames = ["list-wrapper", "zone-properties-container", "list-container"];
-
-        const isOutsideClick = (target: EventTarget | null) => {
-            if (!(target instanceof HTMLElement)) return true;
-            return !contextClassNames.some((className) => target.closest(`.${className}`));
-        };
-
-        const onMouseDown = (evt: MouseEvent) => {
-            if (evt.button === 0) {
-                isLeftMouseDown = true;
-                drag = false;
-            }
-        };
-
-        const onMouseMove = () => {
-            if (isLeftMouseDown) {
-                drag = true;
-            }
-        };
-
-        const onMouseUp = (evt: MouseEvent) => {
-            if (evt.button === 0) {
-                isLeftMouseDown = false;
-                if (drag) return;
-
-                if (isOutsideClick(evt.target)) {
-                    // Clear selected zone
-                    setSelectedZone({
-                        zoneUuid: "",
-                        zoneName: "",
-                        activeSides: [],
-                        panelOrder: [],
-                        lockedPanels: [],
-                        widgets: [],
-                        zoneViewPortTarget: [],
-                        zoneViewPortPosition: [],
-                    });
-                    setZoneAssetId({
-                        id: "",
-                        name: "",
-                    });
-                    setSubModule("properties");
-                }
-            }
-        };
-
-        if (selectedZone.zoneName! === "" && activeModule === "Builder") {
-            document.addEventListener("mousedown", onMouseDown);
-            document.addEventListener("mousemove", onMouseMove);
-            document.addEventListener("mouseup", onMouseUp);
-        }
-
-        return () => {
-            document.removeEventListener("mousedown", onMouseDown);
-            document.removeEventListener("mousemove", onMouseMove);
-            document.removeEventListener("mouseup", onMouseUp);
-        };
-        // eslint-disable-next-line
-    }, [selectedZone, activeModule]);
-
-    return (
-        <>
-            {items?.length > 0 ? (
-                <ul className="list-wrapper">
-                    {items?.map((item) => (
-                        <React.Fragment key={`zone-${item.id}`}>
-                            <li
-                                className="list-container"
-                                onClick={() => {
-                                    handleSelectZone(item.id);
-                                    toggleZoneExpansion(item.id);
-                                }}
-                            >
-                                <div className={`list-item ${selectedZone.zoneUuid === item.id ? "active" : ""}`}>
-                                    <div className="zone-header">
-                                        <button className="value" id="zone-name">
-                                            <RenameInput value={item.name} onRename={handleZoneNameChange} checkDuplicate={checkZoneNameDuplicate} canEdit={item.id !== "unassigned-zone"} />
-                                        </button>
-                                    </div>
-                                    <div className="options-container">
-                                        <div className="lock option">
-                                            <LockIcon isLocked />
-                                        </div>
-                                        <div className="visibe option">
-                                            <EyeIcon isClosed />
-                                        </div>
-                                        {remove && (
-                                            <div className="remove option">
-                                                <RemoveIcon />
-                                            </div>
-                                        )}
-                                        {item.assets && item.assets.length > 0 && (
-                                            <button id="expand-btn" className="expand-icon option" onClick={() => toggleZoneExpansion(item.id)}>
-                                                <ArrowIcon />
-                                            </button>
-                                        )}
-                                    </div>
-                                </div>
-                            </li>
-                            {/* Nested assets list - only shown when expanded */}
-                            {item.assets && item.assets.length > 0 && expandedZones[item.id] && (
-                                <ul className="asset-list">
-                                    {item.assets.map((asset) => (
-                                        <li key={`asset-${asset.id}`} className={`list-container asset-item ${zoneAssetId?.id === asset.id ? "active" : ""}`} onClick={() => handleAssetClick(asset)}>
-                                            <div className="list-item">
-                                                <button id={`${asset.name}-${asset.id}`} className="value">
-                                                    <RenameInput value={asset.name} onRename={handleZoneAssetName} />
-                                                </button>
-                                                <div className="options-container">
-                                                    <button
-                                                        className="lock option"
-                                                        id="lock-btn"
-                                                        onClick={(e) => {
-                                                            e.stopPropagation();
-                                                        }}
-                                                    >
-                                                        <LockIcon isLocked />
-                                                    </button>
-                                                    <button
-                                                        className="visibe option"
-                                                        id="visible-btn"
-                                                        onClick={(e) => {
-                                                            e.stopPropagation();
-                                                        }}
-                                                    >
-                                                        <EyeIcon isClosed />
-                                                    </button>
-                                                    {remove && (
-                                                        <button
-                                                            className="remove option"
-                                                            id="remove-btn"
-                                                            onClick={(e) => {
-                                                                e.stopPropagation();
-                                                            }}
-                                                        >
-                                                            <RemoveIcon />
-                                                        </button>
-                                                    )}
-                                                </div>
-                                            </div>
-                                        </li>
-                                    ))}
-                                </ul>
-                            )}
-                        </React.Fragment>
-                    ))}
-                </ul>
-            ) : (
-                <div className="list-wrapper">
-                    <div className="no-item">No items to display</div>
-                </div>
-            )}
-        </>
-    );
-};
-
-export default List;
diff --git a/app/src/components/ui/list/OutlineList/AssetItem.tsx b/app/src/components/ui/list/OutlineList/AssetItem.tsx
new file mode 100644
index 0000000..e99080c
--- /dev/null
+++ b/app/src/components/ui/list/OutlineList/AssetItem.tsx
@@ -0,0 +1,15 @@
+import React from "react";
+import ListItemBase from "./ListItemBase";
+
+const AssetItem: React.FC<AssetItemProps> = ({ asset, isActive, remove, onClick, onRename }) => (
+  <ListItemBase
+    id={asset.id}
+    name={asset.name}
+    isActive={isActive}
+    remove={remove}
+    onClick={() => onClick(asset)}
+    onRename={onRename}
+  />
+);
+
+export default AssetItem;
diff --git a/app/src/components/ui/list/OutlineList/ListItemBase.tsx b/app/src/components/ui/list/OutlineList/ListItemBase.tsx
new file mode 100644
index 0000000..0b2741f
--- /dev/null
+++ b/app/src/components/ui/list/OutlineList/ListItemBase.tsx
@@ -0,0 +1,83 @@
+import React from "react";
+import RenameInput from "../../inputs/RenameInput";
+import { ArrowIcon, EyeIcon, LockIcon, RemoveIcon } from "../../../icons/ExportCommonIcons";
+
+interface ListItemBaseProps {
+  id: string;
+  name: string;
+  isActive?: boolean;
+  canEdit?: boolean;
+  remove?: boolean;
+  expandable?: boolean;
+  expanded?: boolean;
+  onClick?: () => void;
+  onRename: (newName: string) => void;
+  onToggleExpand?: () => void;
+  children?: React.ReactNode; // For nested assets
+}
+
+const ListItemBase: React.FC<ListItemBaseProps> = ({
+  id,
+  name,
+  isActive,
+  canEdit = true,
+  remove,
+  expandable,
+  expanded,
+  onClick,
+  onRename,
+  onToggleExpand,
+  children,
+}) => (
+  <>
+    <li className={`list-container ${isActive ? "active" : ""}`} onClick={onClick}>
+      <div className="list-item">
+        <button className="value" id={`${name}-${id}`}>
+          <RenameInput value={name} onRename={onRename} canEdit={canEdit} />
+        </button>
+
+        <div className="options-container">
+          <button
+            className="lock option"
+            id="lock-btn"
+            onClick={(e) => e.stopPropagation()}
+          >
+            <LockIcon isLocked />
+          </button>
+          <button
+            className="visibe option"
+            id="visible-btn"
+            onClick={(e) => e.stopPropagation()}
+          >
+            <EyeIcon isClosed />
+          </button>
+          {remove && (
+            <button
+              className="remove option"
+              id="remove-btn"
+              onClick={(e) => e.stopPropagation()}
+            >
+              <RemoveIcon />
+            </button>
+          )}
+          {expandable && (
+            <button
+              id="expand-btn"
+              className="expand-icon option"
+              onClick={(e) => {
+                e.stopPropagation();
+                onToggleExpand?.();
+              }}
+            >
+              <ArrowIcon />
+            </button>
+          )}
+        </div>
+      </div>
+    </li>
+
+    {expandable && expanded && <ul className="asset-list">{children}</ul>}
+  </>
+);
+
+export default ListItemBase;
diff --git a/app/src/components/ui/list/OutlineList/ListNew.tsx b/app/src/components/ui/list/OutlineList/ListNew.tsx
new file mode 100644
index 0000000..674ea37
--- /dev/null
+++ b/app/src/components/ui/list/OutlineList/ListNew.tsx
@@ -0,0 +1,49 @@
+import React from "react";
+import ZoneItemComponent from "./ZoneItem";
+import { useSelectedZoneStore } from "../../../../store/visualization/useZoneStore";
+import { useZoneAssetId } from "../../../../store/builder/store";
+import { useZoneAssetHandlers } from "../../../../functions/outlineHelpers/useZoneAssetHandlers";
+import { useZonesExpansion } from "../../../../functions/outlineHelpers/useZonesExpansion";
+
+const List: React.FC<ListProps> = ({ items = [], remove }) => {
+  const { selectedZone } = useSelectedZoneStore();
+  const { zoneAssetId } = useZoneAssetId();
+  const { expandedZones, toggleZoneExpansion } = useZonesExpansion(items);
+
+  const {
+    handleSelectZone,
+    handleZoneNameChange,
+    handleAssetClick,
+    handleZoneAssetName,
+  } = useZoneAssetHandlers();
+
+  if (items.length === 0) {
+    return (
+      <div className="list-wrapper">
+        <div className="no-item">No items to display</div>
+      </div>
+    );
+  }
+
+  return (
+    <ul className="list-wrapper">
+      {items.map((item) => (
+        <ZoneItemComponent
+          key={item.id}
+          item={item}
+          remove={remove}
+          expanded={expandedZones[item.id]}
+          isActive={selectedZone.zoneUuid === item.id}
+          activeAssetId={zoneAssetId?.id}
+          onSelect={handleSelectZone}
+          onRename={handleZoneNameChange}
+          onToggleExpand={toggleZoneExpansion}
+          onAssetClick={handleAssetClick}
+          onAssetRename={handleZoneAssetName}
+        />
+      ))}
+    </ul>
+  );
+};
+
+export default List;
diff --git a/app/src/components/ui/list/OutlineList/ZoneItem.tsx b/app/src/components/ui/list/OutlineList/ZoneItem.tsx
new file mode 100644
index 0000000..c515e68
--- /dev/null
+++ b/app/src/components/ui/list/OutlineList/ZoneItem.tsx
@@ -0,0 +1,45 @@
+import React from "react";
+import ListItemBase from "./ListItemBase";
+import AssetItem from "./AssetItem";
+
+const ZoneItemComponent: React.FC<ZoneItemProps> = ({
+  item,
+  isActive,
+  expanded,
+  remove,
+  activeAssetId,
+  onSelect,
+  onRename,
+  onToggleExpand,
+  onAssetClick,
+  onAssetRename,
+}) => (
+  <ListItemBase
+    id={item.id}
+    name={item.name}
+    isActive={isActive}
+    canEdit={item.id !== "unassigned-zone"}
+    remove={remove}
+    expandable={Boolean(item.assets?.length)}
+    expanded={expanded}
+    onClick={() => {
+      onSelect(item.id);
+      onToggleExpand(item.id);
+    }}
+    onRename={onRename}
+    onToggleExpand={() => onToggleExpand(item.id)}
+  >
+    {item.assets?.map((asset) => (
+      <AssetItem
+        key={asset.id}
+        asset={asset}
+        isActive={activeAssetId === asset.id}
+        remove={remove}
+        onClick={onAssetClick}
+        onRename={onAssetRename}
+      />
+    ))}
+  </ListItemBase>
+);
+
+export default ZoneItemComponent;
diff --git a/app/src/functions/outlineHelpers/useZoneAssetHandlers.ts b/app/src/functions/outlineHelpers/useZoneAssetHandlers.ts
new file mode 100644
index 0000000..4df2b08
--- /dev/null
+++ b/app/src/functions/outlineHelpers/useZoneAssetHandlers.ts
@@ -0,0 +1,111 @@
+import { useCallback } from "react";
+import { useParams } from "react-router-dom";
+import { getUserData } from "../getUserData";
+import { useVersionContext } from "../../modules/builder/version/versionContext";
+import { getZoneData } from "../../services/visulization/zone/getZones";
+import { zoneCameraUpdate } from "../../services/visulization/zone/zoneCameraUpdation";
+import { setAssetsApi } from "../../services/factoryBuilder/asset/floorAsset/setAssetsApi";
+import { useSelectedZoneStore } from "../../store/visualization/useZoneStore";
+import { useSubModuleStore } from "../../store/useModuleStore";
+import { useSceneContext } from "../../modules/scene/sceneContext";
+import { useZoneAssetId } from "../../store/builder/store";
+
+export const useZoneAssetHandlers = () => {
+  const { projectId } = useParams();
+  const { organization } = getUserData();
+  const { selectedVersionStore } = useVersionContext();
+  const { selectedVersion } = selectedVersionStore();
+
+  const { selectedZone, setSelectedZone } = useSelectedZoneStore();
+  const { setSubModule } = useSubModuleStore();
+  const { zoneAssetId, setZoneAssetId } = useZoneAssetId();
+  const { assetStore, zoneStore } = useSceneContext();
+  const { setName } = assetStore();
+  const { zones, setZoneName } = zoneStore();
+
+  // 🔹 Zone selection
+  const handleSelectZone = useCallback(
+    async (id: string) => {
+      if (selectedZone?.zoneUuid === id || id === "unassigned-zone") return;
+      setSubModule("zoneProperties");
+
+      const response = await getZoneData(
+        id,
+        organization,
+        projectId,
+        selectedVersion?.versionId || ""
+      );
+      if (!response) return;
+
+      setSelectedZone({
+        zoneName: response.zoneName,
+        activeSides: response.activeSides ?? [],
+        panelOrder: response.panelOrder ?? [],
+        lockedPanels: response.lockedPanels ?? [],
+        widgets: response.widgets ?? [],
+        zoneUuid: response.zoneUuid,
+        zoneViewPortTarget: response.viewPortTarget ?? [],
+        zoneViewPortPosition: response.viewPortPosition ?? [],
+      });
+    },
+    [organization, projectId, selectedVersion, selectedZone?.zoneUuid, setSelectedZone, setSubModule]
+  );
+
+  // 🔹 Zone rename
+  const handleZoneNameChange = useCallback(
+    async (newName: string) => {
+      const isDuplicate = zones.some(
+        (zone: any) =>
+          zone.zoneName?.trim().toLowerCase() === newName.trim().toLowerCase() &&
+          zone.zoneUuid !== selectedZone.zoneUuid
+      );
+      if (isDuplicate) {
+        alert("Zone name already exists. Please choose a different name.");
+        return;
+      }
+
+      const response = await zoneCameraUpdate(
+        { zoneUuid: selectedZone.zoneUuid, zoneName: newName },
+        organization,
+        projectId,
+        selectedVersion?.versionId || ""
+      );
+
+      if (response.message === "zone updated") {
+        setSelectedZone((prev) => ({ ...prev, zoneName: newName }));
+        setZoneName(selectedZone.zoneUuid, newName);
+      }
+    },
+    [organization, projectId, selectedVersion, selectedZone, setSelectedZone, setZoneName, zones]
+  );
+
+  // 🔹 Asset selection
+  const handleAssetClick = useCallback(
+    (asset: ListAsset) => {
+      setZoneAssetId(asset);
+    },
+    [setZoneAssetId]
+  );
+
+  // 🔹 Asset rename
+  const handleZoneAssetName = useCallback(
+    async (newName: string) => {
+      if (!zoneAssetId?.id) return;
+      const response = await setAssetsApi({
+        modelUuid: zoneAssetId.id,
+        modelName: newName,
+        projectId,
+        versionId: selectedVersion?.versionId || "",
+      });
+      setName(zoneAssetId.id, response.modelName);
+    },
+    [projectId, selectedVersion, setName, zoneAssetId]
+  );
+
+  return {
+    handleSelectZone,
+    handleZoneNameChange,
+    handleAssetClick,
+    handleZoneAssetName,
+  };
+};
diff --git a/app/src/functions/outlineHelpers/useZonesExpansion.ts b/app/src/functions/outlineHelpers/useZonesExpansion.ts
new file mode 100644
index 0000000..83db4d1
--- /dev/null
+++ b/app/src/functions/outlineHelpers/useZonesExpansion.ts
@@ -0,0 +1,22 @@
+import { useEffect, useState, useCallback } from "react";
+
+export const useZonesExpansion = (zones: any[]) => {
+  const [expandedZones, setExpandedZones] = useState<Record<string, boolean>>({});
+
+  useEffect(() => {
+    const expanded: Record<string, boolean> = { "unassigned-zone": true };
+    zones.forEach((zone) => {
+      expanded[zone.zoneUuid] = true;
+    });
+    setExpandedZones(expanded);
+  }, [zones, zones.length]);
+
+  const toggleZoneExpansion = useCallback((zoneUuid: string) => {
+    setExpandedZones((prev) => ({
+      ...prev,
+      [zoneUuid]: !prev[zoneUuid],
+    }));
+  }, []);
+
+  return { expandedZones, toggleZoneExpansion };
+};
diff --git a/app/src/types/uiTypes.d.ts b/app/src/types/uiTypes.d.ts
index 16cb72c..d6b1c79 100644
--- a/app/src/types/uiTypes.d.ts
+++ b/app/src/types/uiTypes.d.ts
@@ -26,4 +26,47 @@ interface DecalProp {
 interface CategoryListProp {
     categoryImage: string;
     category: string;
-}
\ No newline at end of file
+}
+
+interface ListAsset {
+    id: string;
+    name: string;
+}
+
+interface AssetItemProps {
+    asset: ListAsset;
+    isActive: boolean;
+    remove?: boolean;
+    onClick: (asset: ListAsset) => void;
+    onRename: (newName: string) => void;
+}
+
+interface ZoneItem {
+    id: string;
+    name: string;
+    assets?: ListAsset[];
+}
+
+interface ZoneItemProps {
+    item: ZoneItem;
+    isActive: boolean;
+    expanded: boolean;
+    remove?: boolean;
+    activeAssetId?: string;
+    onSelect: (id: string) => void;
+    onRename: (newName: string) => void;
+    onToggleExpand: (id: string) => void;
+    onAssetClick: (asset: ListAsset) => void;
+    onAssetRename: (newName: string) => void;
+}
+
+interface ZoneItem {
+    id: string;
+    name: string;
+    assets?: ListAsset[];
+}
+
+interface ListProps {
+    items?: ZoneItem[];
+    remove?: boolean;
+}