diff --git a/commons/src/main/java/module-info.java b/commons/src/main/java/module-info.java
index bec37e33..04b47c38 100644
--- a/commons/src/main/java/module-info.java
+++ b/commons/src/main/java/module-info.java
@@ -8,11 +8,12 @@
     requires com.fasterxml.jackson.annotation;
     requires com.fasterxml.jackson.databind;
     requires com.fasterxml.jackson.dataformat.xml;
+    requires com.fasterxml.jackson.datatype.jsr310;
 
     requires org.slf4j;
     requires java.desktop;
     requires java.sql;
-    requires com.fasterxml.jackson.datatype.jsr310;
+
 
 
 }
diff --git a/ui/src/main/java/tools/dynamia/ui/Alignable.java b/ui/src/main/java/tools/dynamia/ui/Alignable.java
new file mode 100644
index 00000000..a7f9bb1c
--- /dev/null
+++ b/ui/src/main/java/tools/dynamia/ui/Alignable.java
@@ -0,0 +1,13 @@
+package tools.dynamia.ui;
+
+public interface Alignable extends PropertiesContainer {
+
+    default Alignable setAlign(String align) {
+        setProperty("align", align);
+        return this;
+    }
+
+    default String getAlign() {
+        return getProperty("align");
+    }
+}
diff --git a/ui/src/main/java/tools/dynamia/ui/BaseComponent.java b/ui/src/main/java/tools/dynamia/ui/BaseComponent.java
new file mode 100644
index 00000000..1eb302c8
--- /dev/null
+++ b/ui/src/main/java/tools/dynamia/ui/BaseComponent.java
@@ -0,0 +1,36 @@
+package tools.dynamia.ui;
+
+import java.util.*;
+
+public class BaseComponent implements Composable {
+
+    private List<Composable> children = new LinkedList<>();
+    private Map<String, Object> properties = new HashMap<>();
+
+
+    @Override
+    public void add(Composable composable) {
+        children.add(composable);
+    }
+
+
+    @Override
+    public List<Composable> getChildren() {
+        return children.stream().toList();
+    }
+
+    @Override
+    public <T> void setProperty(String name, T value) {
+        properties.put(name, value);
+    }
+
+    @Override
+    public <T> T getProperty(String name) {
+        return (T) properties.get(name);
+    }
+
+    @Override
+    public Map<String, Object> getProperties() {
+        return Collections.unmodifiableMap(properties);
+    }
+}
diff --git a/ui/src/main/java/tools/dynamia/ui/Composable.java b/ui/src/main/java/tools/dynamia/ui/Composable.java
new file mode 100644
index 00000000..041f8015
--- /dev/null
+++ b/ui/src/main/java/tools/dynamia/ui/Composable.java
@@ -0,0 +1,12 @@
+package tools.dynamia.ui;
+
+import java.util.List;
+
+public interface Composable extends PropertiesContainer {
+
+    void add(Composable composable);
+
+    List<Composable> getChildren();
+
+
+}
diff --git a/ui/src/main/java/tools/dynamia/ui/Label.java b/ui/src/main/java/tools/dynamia/ui/Label.java
new file mode 100644
index 00000000..0445a251
--- /dev/null
+++ b/ui/src/main/java/tools/dynamia/ui/Label.java
@@ -0,0 +1,13 @@
+package tools.dynamia.ui;
+
+public class Label extends BaseComponent implements Alignable, Sizable, Labeled {
+
+
+    public Label() {
+    }
+
+    public Label(String value) {
+        setLabel(value);
+    }
+
+}
diff --git a/ui/src/main/java/tools/dynamia/ui/Labeled.java b/ui/src/main/java/tools/dynamia/ui/Labeled.java
new file mode 100644
index 00000000..5244e97f
--- /dev/null
+++ b/ui/src/main/java/tools/dynamia/ui/Labeled.java
@@ -0,0 +1,13 @@
+package tools.dynamia.ui;
+
+public interface Labeled extends PropertiesContainer {
+
+    default Labeled setLabel(String label) {
+        setProperty("label", label);
+        return this;
+    }
+
+    default String getLabel() {
+        return getProperty("label");
+    }
+}
diff --git a/ui/src/main/java/tools/dynamia/ui/PropertiesContainer.java b/ui/src/main/java/tools/dynamia/ui/PropertiesContainer.java
new file mode 100644
index 00000000..71de7595
--- /dev/null
+++ b/ui/src/main/java/tools/dynamia/ui/PropertiesContainer.java
@@ -0,0 +1,12 @@
+package tools.dynamia.ui;
+
+import java.util.Map;
+
+public interface PropertiesContainer {
+
+    <T> void setProperty(String name, T value);
+
+    <T> T getProperty(String name);
+
+    Map<String, Object> getProperties();
+}
diff --git a/ui/src/main/java/tools/dynamia/ui/Sizable.java b/ui/src/main/java/tools/dynamia/ui/Sizable.java
new file mode 100644
index 00000000..e0d0c294
--- /dev/null
+++ b/ui/src/main/java/tools/dynamia/ui/Sizable.java
@@ -0,0 +1,13 @@
+package tools.dynamia.ui;
+
+public interface Sizable extends PropertiesContainer {
+
+    default Sizable setSize(String size) {
+        setProperty("size", size);
+        return this;
+    }
+
+    default String getSize() {
+        return getProperty("size");
+    }
+}
diff --git a/ui/src/test/java/tools/dynamia/ui/UICompositionTest.java b/ui/src/test/java/tools/dynamia/ui/UICompositionTest.java
new file mode 100644
index 00000000..24f70d32
--- /dev/null
+++ b/ui/src/test/java/tools/dynamia/ui/UICompositionTest.java
@@ -0,0 +1,19 @@
+package tools.dynamia.ui;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+public class UICompositionTest {
+
+    @Test
+    public void should_be_declarative() {
+
+        var label = new Label("El Mario");
+
+
+
+        Assert.assertEquals(label.getLabel(), "El Mario");
+        Assert.assertEquals(label.getSize(), "large");
+
+    }
+}