From 7ddcbf5e94a08c05d3b63754f909bfa3580e0dfc Mon Sep 17 00:00:00 2001
From: syuilo <4439005+syuilo@users.noreply.github.com>
Date: Fri, 24 Apr 2026 11:42:49 +0900
Subject: [PATCH] Update previewEngine.ts

---
 packages/frontend/src/world/room/previewEngine.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/packages/frontend/src/world/room/previewEngine.ts b/packages/frontend/src/world/room/previewEngine.ts
index 81f13a6502..134ac5c6b4 100644
--- a/packages/frontend/src/world/room/previewEngine.ts
+++ b/packages/frontend/src/world/room/previewEngine.ts
@@ -88,6 +88,12 @@ export class RoomObjectPreviewEngine {
 		this.zGridPreviewPlane.material = gridMaterial;
 		this.zGridPreviewPlane.rotation = new BABYLON.Vector3(Math.PI / 2, 0, 0);
 
+		const gl = new BABYLON.GlowLayer('glow', this.scene, {
+			blurKernelSize: 64,
+		});
+		gl.intensity = 0.5;
+		this.scene.setRenderingAutoClearDepthStencil(gl.renderingGroupId, false);
+
 		if (_DEV_) {
 			window.takeScreenshot = () => {
 				const def = getObjectDef(this.objectType);