Update example with new brand one

example/examples/basic/progress_bar/basic_progress_bar.gui

@@ -0,0 +1,89 @@
+fonts {
+  name: "text_bold"
+  font: "/example/assets/fonts/text_bold.font"
+}
+textures {
+  name: "druid"
+  texture: "/example/assets/druid.atlas"
+}
+nodes {
+  size {
+    x: 1000.0
+    y: 1000.0
+  }
+  type: TYPE_BOX
+  id: "root"
+  inherit_alpha: true
+  visible: false
+}
+nodes {
+  position {
+    x: -150.0
+  }
+  size {
+    x: 300.0
+    y: 32.0
+  }
+  color {
+    x: 0.463
+    y: 0.475
+    z: 0.49
+  }
+  type: TYPE_BOX
+  texture: "druid/pixel"
+  id: "progress_bar_back"
+  pivot: PIVOT_W
+  parent: "root"
+  inherit_alpha: true
+}
+nodes {
+  size {
+    x: 300.0
+    y: 32.0
+  }
+  color {
+    x: 0.631
+    y: 0.843
+    z: 0.961
+  }
+  type: TYPE_BOX
+  texture: "druid/pixel"
+  id: "progress_bar_fill"
+  pivot: PIVOT_W
+  parent: "progress_bar_back"
+  inherit_alpha: true
+}
+nodes {
+  position {
+    y: 50.0
+  }
+  size {
+    x: 150.0
+    y: 50.0
+  }
+  color {
+    x: 0.722
+    y: 0.741
+    z: 0.761
+  }
+  type: TYPE_TEXT
+  text: "0 %"
+  font: "text_bold"
+  id: "progress_value"
+  outline {
+    x: 1.0
+    y: 1.0
+    z: 1.0
+  }
+  shadow {
+    x: 1.0
+    y: 1.0
+    z: 1.0
+  }
+  parent: "root"
+  inherit_alpha: true
+  outline_alpha: 0.0
+  shadow_alpha: 0.0
+}
+material: "/builtins/materials/gui.material"
+adjust_reference: ADJUST_REFERENCE_PARENT