update building

resources/guessing/game/ui.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+    <template class="GuessingScene" parent="GtkApplicationWindow">
+        <property name="title">Guessing</property>
+        <child>
+            <object class="GtkBox" id="content">
+                <property name="orientation">vertical</property>
+                <child>
+                    <object class="GtkLabel" id="question_label">
+                        <property name="label">There's a question:</property>
+                    </object>
+                </child>
+                <child>
+                    <object class="GtkEntry" id="answer_entry">
+                        <property name="placeholder_text">Answer</property>
+                    </object>
+                </child>
+                <child>
+                    <object class="GtkLabel" id="stats_label">
+                        <property name="label">Correct|Incorrect: 0|0</property>
+                    </object>
+                </child>
+            </object>
+        </child>
+    </template>
+</interface>