diff --git a/src/Grafoscopio/GlamourPresentationModel.class.st b/src/Grafoscopio/GlamourPresentationModel.class.st
new file mode 100644
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+++ b/src/Grafoscopio/GlamourPresentationModel.class.st
@@ -0,0 +1,98 @@
+"
+I am a Spec ComposableModel for all Glamour presentations (GLMPresentation subclasses.) By default I open a Playground because its creation contract is special.
+
+Example uses :
+
+""open a playground""
+GlamourPresentationModel new openWithSpec.
+ 
+""open a playground on 42""
+|ui|
+ui := GlamourPresentationModel new.
+ui presentationClass: GTPlayground startOn: (GTPlayPage new saveContent: '42').
+ui openWithSpec
+
+""open an inspector on 42""
+|ui|
+ui := GlamourPresentationModel new.
+ui presentationClass: GTInspector startOn: 42.
+ui openWithSpec
+"
+Class {
+	#name : #GlamourPresentationModel,
+	#superclass : #ComposablePresenter,
+	#instVars : [
+		'presentation',
+		'glmPres'
+	],
+	#category : #'Grafoscopio-UI'
+}
+
+{ #category : #specs }
+GlamourPresentationModel class >> defaultSpec [
+	<spec: #default>
+	^ SpecLayout composed add: #presentation
+]
+
+{ #category : #example }
+GlamourPresentationModel class >> example [
+	|ui lay|
+	
+	ui := DynamicComposableModel new.
+	ui title: 'Too Much Glamour!'.
+	ui instantiateModels: #(
+		play GlamourPresentationModel
+		insp GlamourPresentationModel).
+	
+	ui insp presentationClass: GTInspector startOn: 42.
+	
+	lay := SpecLayout composed
+		newColumn: [ :c |
+			c newRow: [ :r | r add: #play];
+			newRow: [ :r | r add: #insp ]];
+		yourself.
+		
+	ui openWithSpecLayout: lay.
+]
+
+{ #category : #deprecation }
+GlamourPresentationModel class >> isDeprecated [
+	^ true
+]
+
+{ #category : #accessing }
+GlamourPresentationModel >> glmPres [
+	glmPres isNil ifTrue:[glmPres := GTPlayground new startOn:  GTPlayPage new].
+	^glmPres 
+]
+
+{ #category : #initialization }
+GlamourPresentationModel >> initializeWidgets [
+	"Should actually do nothing at all.
+	This is because we cannot create the morph and later set the presentation.
+	So we will do all of this in the presentation: accessor.
+	"
+
+]
+
+{ #category : #accessing }
+GlamourPresentationModel >> presentation [
+	presentation isNil ifTrue:[
+		| morph |
+		morph := GLMMorphicRenderer new render: self glmPres.
+		morph hResizing: #spaceFill.
+		morph vResizing: #spaceFill.
+		presentation := MorphicGenericAdapter morph: morph].
+
+	^ presentation
+]
+
+{ #category : #accessing }
+GlamourPresentationModel >> presentation: anObject [
+	presentation := anObject
+]
+
+{ #category : #api }
+GlamourPresentationModel >> presentationClass: aGLMCompositePresentation startOn: anObject [ 
+	glmPres := aGLMCompositePresentation new startOn: anObject
+]