diff --git a/app/src/main/java/com/google/ar/core/examples/java/common/java3d/Appearance.java b/app/src/main/java/com/google/ar/core/examples/java/common/java3d/Appearance.java
index 272795f..002266e 100644
--- a/app/src/main/java/com/google/ar/core/examples/java/common/java3d/Appearance.java
+++ b/app/src/main/java/com/google/ar/core/examples/java/common/java3d/Appearance.java
@@ -6,6 +6,8 @@
 	private TextureAttributes textureAttribute = null;
 	private TexCoordGeneration texCoordGeneration = null;
 	private TextureUnitState[] stateArray;
+	private TransparencyAttributes transparencyAttributes = null;
+	private ColoringAttributes coloringAttributes = null;
 
 	public void setMaterial(Material m) {
 		this.material = m;
@@ -57,6 +59,22 @@
 		this.texCoordGeneration = texCoordGeneration;
 	}
 
+	public TransparencyAttributes getTransparencyAttributes() {
+		return transparencyAttributes;
+	}
+
+	public void setTransparencyAttributes(TransparencyAttributes transparencyAttributes) {
+		this.transparencyAttributes = transparencyAttributes;
+	}
+
+	public ColoringAttributes getColoringAttributes() {
+		return coloringAttributes;
+	}
+
+	public void setColoringAttributes(ColoringAttributes coloringAttributes) {
+		this.coloringAttributes = coloringAttributes;
+	}
+
 	@Override
 	public NodeComponent cloneNodeComponent() {
 		Appearance ap = new Appearance();