--- name: BillboardGui last_updated: 2026-06-24T18:42:18Z inherits: - LayerCollector - GuiBase2d - GuiBase - Instance - Object type: class memory_category: Instances summary: "A container for GuiObjects that renders in 3D space facing the camera." --- # Class: BillboardGui > A container for [GuiObjects](/docs/reference/engine/classes/GuiObject.md) that renders in 3D space facing > the camera. ## Description [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) is a container for UI objects to appear in the 3D space but always face the camera. The container's position is relative to the parent [BasePart](/docs/reference/engine/classes/BasePart.md) or [Attachment](/docs/reference/engine/classes/Attachment.md) (or the [Adornee](/docs/reference/engine/classes/BillboardGui.md)). For [BaseParts](/docs/reference/engine/classes/BasePart.md), the [Position](/docs/reference/engine/classes/BasePart.md) property is used, while for [Attachments](/docs/reference/engine/classes/Attachment.md), the [WorldPosition](/docs/reference/engine/classes/Attachment.md) property is used. ![BillboardGui with a TextLabel describing the screen console it floats above.](/assets/ui/in-experience/BillboardGui-Diagram.jpg) A billboard's [Size](/docs/reference/engine/classes/BillboardGui.md) property works slightly differently than [GuiObject.Size](/docs/reference/engine/classes/GuiObject.md). While the **offset** components work the same, the **scale** components are used as stud sizes in 3D space. When creating a size-scaled [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) that contains a [TextLabel](/docs/reference/engine/classes/TextLabel.md), it's useful to enable the label's [TextScaled](/docs/reference/engine/classes/TextLabel.md) property so that its text scales along with the billboard canvas as the camera distance changes. Note that interactive UI elements like [ImageButtons](/docs/reference/engine/classes/ImageButton.md) and [TextButtons](/docs/reference/engine/classes/TextButton.md) inside a [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) will only receive user input if they are parented to the [PlayerGui](/docs/reference/engine/classes/PlayerGui.md), typically via placing the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) inside [StarterGui](/docs/reference/engine/classes/StarterGui.md). The [Adornee](/docs/reference/engine/classes/BillboardGui.md) property can be used to target a part or attachment in the 3D world while the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) itself remains in the [PlayerGui](/docs/reference/engine/classes/PlayerGui.md). See [In-Experience UI](/docs/en-us/ui/in-experience-containers.md#billboard-ui) for a guide on working with [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) containers. ##### Caching Behavior To help improve performance, the appearance of a [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) is cached until one of the following occurs, after which its appearance will be recomputed on the next rendering frame. - A descendant is added to or removed from the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md). - A property of a descendant of the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) changes. - A property of the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) itself changes. ## Properties ### Property: BillboardGui.Active ```json { "type": "boolean", "access": "ReadWrite", "security": { "read": "None", "write": "None" }, "serialization": { "can_load": true, "can_save": true }, "thread_safety": "ReadSafe", "category": "Data", "capabilities": [ "UI" ] } ``` Controls whether the descendants will receive input events. If the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) contains a [GuiButton](/docs/reference/engine/classes/GuiButton.md), that button will become clickable only if [Active](/docs/reference/engine/classes/BillboardGui.md) is set to `true` on both the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) **and** the button. Note that interactive UI elements like [ImageButtons](/docs/reference/engine/classes/ImageButton.md) and [TextButtons](/docs/reference/engine/classes/TextButton.md) inside a [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) will only receive user input if they are parented to the [PlayerGui](/docs/reference/engine/classes/PlayerGui.md), typically via placing the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) inside [StarterGui](/docs/reference/engine/classes/StarterGui.md). The [Adornee](/docs/reference/engine/classes/BillboardGui.md) property can be used to target a part or attachment in the 3D world while the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) itself remains in the [PlayerGui](/docs/reference/engine/classes/PlayerGui.md). ### Property: BillboardGui.Adornee ```json { "type": "Instance", "access": "ReadWrite", "security": { "read": "None", "write": "None" }, "serialization": { "can_load": true, "can_save": true }, "thread_safety": "ReadSafe", "category": "Data", "capabilities": [ "UI" ] } ``` Sets the target [BasePart](/docs/reference/engine/classes/BasePart.md) or [Attachment](/docs/reference/engine/classes/Attachment.md) that the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) is positioned relative to, overriding the parent part or attachment. ### Property: BillboardGui.AlwaysOnTop ```json { "type": "boolean", "access": "ReadWrite", "security": { "read": "None", "write": "None" }, "serialization": { "can_load": true, "can_save": true }, "thread_safety": "ReadSafe", "category": "Data", "capabilities": [ "UI" ] } ``` This property determines whether the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) will always render on top of other 3D objects. When set to `false` (default), the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) renders like other 3D content and is occluded by other 3D objects. When set to `true`, the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) always renders on top of 3D content and the appearance changes significantly: - Colors match how they appear inside a [ScreenGui](/docs/reference/engine/classes/ScreenGui.md). - Text may appear sharper on high DPI devices. - [LightInfluence](/docs/reference/engine/classes/BillboardGui.md) is treated as though it's `0`. - [Brightness](/docs/reference/engine/classes/BillboardGui.md) has no effect. ### Property: BillboardGui.Brightness ```json { "type": "float", "access": "ReadWrite", "security": { "read": "None", "write": "None" }, "serialization": { "can_load": true, "can_save": true }, "thread_safety": "ReadSafe", "category": "Data", "capabilities": [ "UI" ] } ``` This property determines the factor by which the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) container's light is scaled when [LightInfluence](/docs/reference/engine/classes/BillboardGui.md) is `0`. By default, this property is `1` and can be set to any number between `0` and `1000`. By modifying this property, the apparent brightness of a [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) can be better matched to its environment. For instance, a video billboard can be brightened inside a dark room by increasing [Brightness](/docs/reference/engine/classes/BillboardGui.md) to `10`. Note that [Brightness](/docs/reference/engine/classes/BillboardGui.md) is inaccessible in Studio and has no effect when either [LightInfluence](/docs/reference/engine/classes/BillboardGui.md) is `1` or [AlwaysOnTop](/docs/reference/engine/classes/BillboardGui.md) is `true`. ### Property: BillboardGui.ClipsDescendants ```json { "type": "boolean", "access": "ReadWrite", "security": { "read": "None", "write": "None" }, "serialization": { "can_load": true, "can_save": true }, "thread_safety": "ReadSafe", "category": "Behavior", "capabilities": [ "UI" ] } ``` When set to `true` (default), portions of [GuiObjects](/docs/reference/engine/classes/GuiObject.md) that fall outside of the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) canvas borders will not be drawn. Even when this property is `false`, [GuiObjects](/docs/reference/engine/classes/GuiObject.md) that are **completely** outside of the canvas will not render. ### Property: BillboardGui.CurrentDistance ```json { "type": "float", "access": "ReadWrite", "security": { "read": "None", "write": "None" }, "serialization": { "can_load": false, "can_save": false }, "thread_safety": "ReadSafe", "category": "Data", "capabilities": [ "UI" ] } ``` The current distance in studs that the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) is from the player's camera. A changed event does not fire for this property unless [DistanceStep](/docs/reference/engine/classes/BillboardGui.md) is more than `0`. ### Property: BillboardGui.DistanceStep ```json { "type": "float", "access": "ReadWrite", "security": { "read": "None", "write": "None" }, "serialization": { "can_load": true, "can_save": false }, "thread_safety": "ReadSafe", "category": "Data", "capabilities": [ "UI" ] } ``` Determines the size [CurrentDistance](/docs/reference/engine/classes/BillboardGui.md) increments and decrements in studs as the player's camera moves closer and further from the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md). The property defaults to `0`. ### Property: BillboardGui.ExtentsOffset ```json { "type": "Vector3", "access": "ReadWrite", "security": { "read": "None", "write": "None" }, "serialization": { "can_load": true, "can_save": true }, "thread_safety": "ReadSafe", "category": "Data", "capabilities": [ "UI" ] } ``` This property determines how the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) is offset from its [Adornee](/docs/reference/engine/classes/BillboardGui.md), relative to the [Camera](/docs/reference/engine/classes/Camera.md) orientation, in units half the dimensions of the model's [Camera](/docs/reference/engine/classes/Camera.md)-aligned bounding box. See also [StudsOffset](/docs/reference/engine/classes/BillboardGui.md) which works similarly but uses stud units, or [ExtentsOffsetWorldSpace](/docs/reference/engine/classes/BillboardGui.md) which works similarly except the offset orientation is relative to the global axes. ### Property: BillboardGui.ExtentsOffsetWorldSpace ```json { "type": "Vector3", "access": "ReadWrite", "security": { "read": "None", "write": "None" }, "serialization": { "can_load": true, "can_save": true }, "thread_safety": "ReadSafe", "category": "Data", "capabilities": [ "UI" ] } ``` This property determines how the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) is offset from its [Adornee](/docs/reference/engine/classes/BillboardGui.md), relative to the global axes, in units half the dimensions of the model's axis-aligned bounding box. See also [StudsOffset](/docs/reference/engine/classes/BillboardGui.md) which works similarly but uses stud units, or [ExtentsOffset](/docs/reference/engine/classes/BillboardGui.md) which works similarly except the offset orientation is relative to the [Camera](/docs/reference/engine/classes/Camera.md). ### Property: BillboardGui.LightInfluence ```json { "type": "float", "access": "ReadWrite", "security": { "read": "None", "write": "None" }, "serialization": { "can_load": true, "can_save": true }, "thread_safety": "ReadSafe", "category": "Data", "capabilities": [ "UI" ] } ``` Controls how much the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) is influenced by environmental lighting, in a range from `0` to `1`. Setting this to `1` means that surrounding lighting has complete control over the appearance, while setting it to `0` means that the lighting has no effect. ### Property: BillboardGui.MaxDistance ```json { "type": "float", "access": "ReadWrite", "security": { "read": "None", "write": "None" }, "serialization": { "can_load": true, "can_save": true }, "thread_safety": "ReadSafe", "category": "Data", "capabilities": [ "UI" ] } ``` This property controls how far from the camera the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) will be displayed before it stops rendering. A value of `0` or `inf` (default) means there is no limit and it will render infinitely far away. For [BillboardGuis](/docs/reference/engine/classes/BillboardGui.md) that appear outdoors, it's recommended that [MaxDistance](/docs/reference/engine/classes/BillboardGui.md) is high enough to ensure that the container's UI is sufficiently small on the screen when it appears or disappears, minimizing the sudden pop‑in/out effect. ### Property: BillboardGui.PlayerToHideFrom ```json { "type": "Instance", "access": "ReadWrite", "security": { "read": "None", "write": "None" }, "serialization": { "can_load": true, "can_save": true }, "thread_safety": "ReadSafe", "category": "Data", "capabilities": [ "UI" ] } ``` Used by scripts to hide the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) from a specific player. To hide a [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) from more than one player, place it into [StarterGui](/docs/reference/engine/classes/StarterGui.md) and use a script to set the [Enabled](/docs/reference/engine/classes/BillboardGui.md) property according to whether the [LocalPlayer](/docs/reference/engine/classes/Players.md) should be able to see it. The [Adornee](/docs/reference/engine/classes/BillboardGui.md) property can be used to attach the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) to a [BasePart](/docs/reference/engine/classes/BasePart.md) or [Attachment](/docs/reference/engine/classes/Attachment.md) in the [Workspace](/docs/reference/engine/classes/Workspace.md), instead of parenting it. ### Property: BillboardGui.Size ```json { "type": "UDim2", "access": "ReadWrite", "security": { "read": "None", "write": "None" }, "serialization": { "can_load": true, "can_save": true }, "thread_safety": "ReadSafe", "category": "Data", "capabilities": [ "UI" ] } ``` Controls the size that the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) will have on screen. Unlike [GuiObject.Size](/docs/reference/engine/classes/GuiObject.md), the [scale](/docs/en-us/ui/position-and-size.md#size) components of this property set the billboard's stud size in 3D space. ### Property: BillboardGui.SizeOffset ```json { "type": "Vector2", "access": "ReadWrite", "security": { "read": "None", "write": "None" }, "serialization": { "can_load": true, "can_save": true }, "thread_safety": "ReadSafe", "category": "Data", "capabilities": [ "UI" ] } ``` A 2D offset in size-relative units that acts like an anchor point. This can be used similarly to the [GuiObject.AnchorPoint](/docs/reference/engine/classes/GuiObject.md) property, but the values are different. Size Offset | Explanation | `0, 0` | The default in which UI will be anchored at its center. | | --- | --- | | `0.5, 0.5` | UI will anchor at the bottom left. | | `0.5, -0.5` | UI will anchor at the top left. | | `-0.5, 0.5` | UI will anchor at the top right. | | `-0.5, -0.5` | UI will anchor at the bottom right. | See also [StudsOffset](/docs/reference/engine/classes/BillboardGui.md), [StudsOffsetWorldSpace](/docs/reference/engine/classes/BillboardGui.md), [ExtentsOffset](/docs/reference/engine/classes/BillboardGui.md), and [ExtentsOffsetWorldSpace](/docs/reference/engine/classes/BillboardGui.md) which are offset properties that work in 3D space instead. ### Property: BillboardGui.StudsOffset ```json { "type": "Vector3", "access": "ReadWrite", "security": { "read": "None", "write": "None" }, "serialization": { "can_load": true, "can_save": true }, "thread_safety": "ReadSafe", "category": "Data", "capabilities": [ "UI" ] } ``` This property determines how the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) is offset from its [Adornee](/docs/reference/engine/classes/BillboardGui.md) in studs, relative to the [Camera](/docs/reference/engine/classes/Camera.md) orientation. See also [StudsOffsetWorldSpace](/docs/reference/engine/classes/BillboardGui.md) which works similarly except the offset orientation is relative to the global axes. ### Property: BillboardGui.StudsOffsetWorldSpace ```json { "type": "Vector3", "access": "ReadWrite", "security": { "read": "None", "write": "None" }, "serialization": { "can_load": true, "can_save": true }, "thread_safety": "ReadSafe", "category": "Data", "capabilities": [ "UI" ] } ``` This property determines how the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) is offset from its [Adornee](/docs/reference/engine/classes/BillboardGui.md) in studs, relative to the global axes. See also [StudsOffset](/docs/reference/engine/classes/BillboardGui.md) which works similarly except the offset orientation is relative to the [Camera](/docs/reference/engine/classes/Camera.md). ### Property: BillboardGui.DistanceLowerLimit ```json { "type": "float", "access": "ReadWrite", "security": { "read": "None", "write": "None" }, "serialization": { "can_load": true, "can_save": true }, "deprecated": true, "thread_safety": "ReadSafe", "category": "Data", "capabilities": [ "UI" ] } ``` Determines the distance in studs at which the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) will stop scaling larger in size relative to the player's current camera, with a default of `0`. If the [CurrentDistance](/docs/reference/engine/classes/BillboardGui.md) of the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) is below this value, it will not scale any larger than it would at this distance. ### Property: BillboardGui.DistanceUpperLimit ```json { "type": "float", "access": "ReadWrite", "security": { "read": "None", "write": "None" }, "serialization": { "can_load": true, "can_save": true }, "deprecated": true, "thread_safety": "ReadSafe", "category": "Data", "capabilities": [ "UI" ] } ``` Determines the distance in studs at which the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) will stop scaling smaller in size relative to the player's current camera. If the [CurrentDistance](/docs/reference/engine/classes/BillboardGui.md) of the [BillboardGui](/docs/reference/engine/classes/BillboardGui.md) is above this value, it will not scale any smaller than it would at this distance. This property is ignored if the value is less than `0`. The default value is `-1`, meaning the property is ignored by default. ## Inherited Members ### From [LayerCollector](/docs/reference/engine/classes/LayerCollector.md) - **Property `Enabled`** (`boolean`): Toggles the visibility of this LayerCollector. - **Property `ResetOnSpawn`** (`boolean`): Determines if the LayerCollector resets (deletes itself and - **Property `ZIndexBehavior`** (`ZIndexBehavior`): Controls how GuiObject.ZIndex behaves on all descendants of this - **Method `GetLayoutNodeTree(): Dictionary`**: *(deprecated)* ### From [GuiBase2d](/docs/reference/engine/classes/GuiBase2d.md) - **Property `AbsolutePosition`** (`Vector2`): Describes the actual screen position of a GuiBase2d element, in - **Property `AbsoluteRotation`** (`float`): Describes the actual screen rotation of a GuiBase2d element, in - **Property `AbsoluteSize`** (`Vector2`): Describes the actual screen size of a GuiBase2d element, in - **Property `AutoLocalize`** (`boolean`): When set to `true`, localization will be applied to this GuiBase2d - **Property `Localize`** (`boolean`): Automatically set to true when a localization table's *(deprecated, hidden)* - **Property `RootLocalizationTable`** (`LocalizationTable`): A reference to a LocalizationTable to be used to apply automated - **Property `SelectionBehaviorDown`** (`SelectionBehavior`): Customizes gamepad selection behavior in the down direction. - **Property `SelectionBehaviorLeft`** (`SelectionBehavior`): Customizes gamepad selection behavior in the left direction. - **Property `SelectionBehaviorRight`** (`SelectionBehavior`): Customizes gamepad selection behavior in the right direction. - **Property `SelectionBehaviorUp`** (`SelectionBehavior`): Customizes gamepad selection behavior in the up direction. - **Property `SelectionGroup`** (`boolean`): Allows customization of gamepad selection movement. - **Event `SelectionChanged`**: Fires when the gamepad selection moves to, leaves, or changes within the ### From [Instance](/docs/reference/engine/classes/Instance.md) - **Property `Archivable`** (`boolean`): Determines if an Instance and its descendants can be cloned using - **Property `archivable`** (`boolean`): *(deprecated, hidden)* - **Property `Capabilities`** (`SecurityCapabilities`): The set of capabilities allowed to be used for scripts inside this - **Property `Name`** (`string`): A non-unique identifier of the Instance. - **Property `Parent`** (`Instance`): Determines the hierarchical parent of the Instance. - **Property `PredictionMode`** (`PredictionMode`): - **Property `RobloxLocked`** (`boolean`): A deprecated property that used to protect CoreGui objects. *(hidden)* - **Property `Sandboxed`** (`boolean`): When enabled, the instance can only access abilities in its `Capabilities` - **Property `UniqueId`** (`UniqueId`): A unique identifier for the instance. - **Method `AddTag(tag: string): ()`**: Applies a tag to the instance. - **Method `children(): Instances`**: Returns an array of the object's children. *(deprecated)* - **Method `ClearAllChildren(): ()`**: This method destroys all of an instance's children. - **Method `Clone(): Instance`**: Create a copy of an instance and all its descendants, ignoring instances - **Method `clone(): Instance`**: *(deprecated)* - **Method `Destroy(): ()`**: Sets the Instance.Parent property to `nil`, locks the - **Method `destroy(): ()`**: *(deprecated)* - **Method `FindFirstAncestor(name: string): Instance?`**: Returns the first ancestor of the Instance whose - **Method `FindFirstAncestorOfClass(className: string): Instance?`**: Returns the first ancestor of the Instance whose - **Method `FindFirstAncestorWhichIsA(className: string): Instance?`**: Returns the first ancestor of the Instance for whom - **Method `FindFirstChild(name: string, recursive?: boolean): Instance?`**: Returns the first child of the Instance found with the given name. - **Method `findFirstChild(name: string, recursive?: boolean): Instance`**: *(deprecated)* - **Method `FindFirstChildOfClass(className: string): Instance?`**: Returns the first child of the Instance whose - **Method `FindFirstChildWhichIsA(className: string, recursive?: boolean): Instance?`**: Returns the first child of the Instance for whom - **Method `FindFirstDescendant(name: string): Instance?`**: Returns the first descendant found with the given Instance.Name. - **Method `GetActor(): Actor?`**: Returns the Actor associated with the Instance, if any. - **Method `GetAttribute(attribute: string): Variant`**: Returns the value which has been assigned to the given attribute name. - **Method `GetAttributeChangedSignal(attribute: string): RBXScriptSignal`**: Returns an event that fires when the given attribute changes. - **Method `GetAttributes(): Dictionary`**: Returns a dictionary of the instance's attributes. - **Method `GetChildren(): Instances`**: Returns an array containing all of the instance's children. - **Method `getChildren(): Instances`**: *(deprecated)* - **Method `GetDebugId(scopeLength?: int): string`**: Returns a coded string of the debug ID used internally by Roblox. - **Method `GetDescendants(): Instances`**: Returns an array containing all of the descendants of the instance. - **Method `GetFullName(): string`**: Returns a string describing the instance's ancestry. - **Method `GetStyled(name: string, selector: string?): Variant`**: Returns the styled or explicitly modified value of the specified property, - **Method `GetStyledPropertyChangedSignal(property: string): RBXScriptSignal`**: - **Method `GetTags(): Array`**: Gets an array of all tags applied to the instance. - **Method `HasTag(tag: string): boolean`**: Check whether the instance has a given tag. - **Method `IsAncestorOf(descendant: Instance): boolean`**: Returns true if an Instance is an ancestor of the given - **Method `IsDescendantOf(ancestor: Instance): boolean`**: Returns `true` if an Instance is a descendant of the given - **Method `isDescendantOf(ancestor: Instance): boolean`**: *(deprecated)* - **Method `IsPropertyModified(property: string): boolean`**: Returns `true` if the value stored in the specified property is not equal - **Method `QueryDescendants(selector: string): Instances`**: Returns an array containing all descendants of the instance that match the - **Method `Remove(): ()`**: Sets the object's `Parent` to `nil`, and does the same for all its *(deprecated)* - **Method `remove(): ()`**: *(deprecated)* - **Method `RemoveTag(tag: string): ()`**: Removes a tag from the instance. - **Method `ResetPropertyToDefault(property: string): ()`**: Resets a property to its default value. - **Method `SetAttribute(attribute: string, value: Variant): ()`**: Sets the attribute with the given name to the given value. - **Method `WaitForChild(childName: string, timeOut: double): Instance`**: Returns the child of the Instance with the given name. If the - **Event `AncestryChanged`**: Fires when the Instance.Parent property of this object or one of - **Event `AttributeChanged`**: Fires whenever an attribute is changed on the Instance. - **Event `ChildAdded`**: Fires after an object is parented to this Instance. - **Event `childAdded`**: *(deprecated)* - **Event `ChildRemoved`**: Fires after a child is removed from this Instance. - **Event `DescendantAdded`**: Fires after a descendant is added to the Instance. - **Event `DescendantRemoving`**: Fires immediately before a descendant of the Instance is removed. - **Event `Destroying`**: Fires immediately before (or is deferred until after) the instance is - **Event `StyledPropertiesChanged`**: Fires whenever any style property is changed on the instance, including ### From [Object](/docs/reference/engine/classes/Object.md) - **Property `ClassName`** (`string`): A read-only string representing the class this Object belongs to. - **Property `className`** (`string`): *(deprecated)* - **Method `GetPropertyChangedSignal(property: string): RBXScriptSignal`**: Get an event that fires when a given property of the object changes. - **Method `IsA(className: string): boolean`**: Returns true if an object's class matches or inherits from a given class. - **Method `isA(className: string): boolean`**: *(deprecated)* - **Event `Changed`**: Fires immediately after a property of the object changes, with some