diff --git a/Diya/DiyaExampleApp.class.st b/Diya/DiyaExampleApp.class.st
index 6405032..3b62247 100644
--- a/Diya/DiyaExampleApp.class.st
+++ b/Diya/DiyaExampleApp.class.st
@@ -24,7 +24,7 @@ DiyaExampleApp >> defineStyleSheet [
 			#borderColor -> Color red
 		};
 		define: #text_view styles: { 
-			#color -> Color green.
+			#color -> Color orange.
 			#fontSize -> 16.
 			#bgColor -> Color transparent.
 			#xAlign -> #center
@@ -103,12 +103,12 @@ DiyaExampleApp >> setup [
 	node textureNamed: 'mrsang.png'.
 	node styleName: #poly_view.
 	
-	icon := root addNode: (DiyaFontIcon data: #(16rF101 16rF155 16rF185 16rF21B 16rF298 16rF254)) at: 240@500.
-	icon styleName: #text_icon_1 .
+	"icon := root addNode: (DiyaFontIcon data: #(16rF101 16rF155 16rF185 16rF21B 16rF298 16rF254)) at: 240@500.
+	icon styleName: #text_icon_1 ."
 	
 	button := root addNode: (DiyaButton text: 'Click me !') at: 240@460.
 	button extent: 200@40.
-	button icon:"16rF185"'mrsang.png'.
+	button icon:16rF185"'mrsang.png'".
 	button styleName: #button_view.
 	^ root 
 ]
diff --git a/Diya/DiyaNode.class.st b/Diya/DiyaNode.class.st
index ec48362..2f1d3bf 100644
--- a/Diya/DiyaNode.class.st
+++ b/Diya/DiyaNode.class.st
@@ -14,6 +14,7 @@ Class {
 		'ehandlers',
 		'root',
 		'styleName',
+		'style',
 		'id'
 	],
 	#pools : [
@@ -30,17 +31,18 @@ DiyaNode class >> with: shader [
 ]
 
 { #category : #accessing }
-DiyaNode >> ? style [
-	| styles value|
-	styleName ifNotNil: [ 
-		styles := DiyaUIThemesManager uniqueInstance currentTheme ? (self styleName).
-		value := styles at: style ifAbsent:[nil].
+DiyaNode >> ? styleAttr [
+	| value|
+	styleName ifNotNil: [
+		style ifNil: [
+			style := DiyaUIThemesManager uniqueInstance currentTheme ? (self styleName).
+		].
+		value := style at: styleAttr ifAbsent:[nil].
 		value ifNotNil: [ ^value ].
 	].
-	"try to look at parent"
-	parent ifNil:[self styleNotFound: style].
-	"parent styleName  = self styleName ifTrue: [self styleNotFound: style]."
-	^ parent ? style
+	"try to look at parent style"
+	parent ifNil:[self styleNotFound: styleAttr].
+	^ parent ? styleAttr
 ]
 
 { #category : #accessing }
@@ -98,6 +100,7 @@ DiyaNode >> initialize [
 	dirty := false.
 	ehandlers := Dictionary new.
 	styleName := nil.
+	style := nil.
 	root := nil.
 	id := Random new nextInt: 1e6
 ]
@@ -246,16 +249,13 @@ DiyaNode >> styleName [
 { #category : #accessing }
 DiyaNode >> styleName: anObject [
 	styleName := anObject.
+	style := nil.
 	self setDirty
 ]
 
 { #category : #'event handling' }
-DiyaNode >> styleNotFound: style [
-	"looking for default theme in global"
-	^(DiyaUIThemesManager uniqueInstance defaultTheme ? (self styleName))
-		at: style ifAbsent:[
-			DiyaCoreAPIError signal: 'Query undefined style ', style, ' in', styleName.
-		]
+DiyaNode >> styleNotFound: styleAttr [
+	DiyaCoreAPIError signal: 'Query undefined style ', styleAttr, ' in', styleName.
 ]
 
 { #category : #accessing }