diff --git a/examples/basic/periodic.c b/examples/basic/periodic.c
new file mode 100644
index 0000000..10ca442
--- /dev/null
+++ b/examples/basic/periodic.c
@@ -0,0 +1,79 @@
+#include <Mw/Milsko.h>
+
+#define Columns 4
+#define Padding 20
+
+MwWidget window, menu, box;
+MwWidget boxes[32];
+int n = 0, row = -1;
+
+static void resize(MwWidget handle, void* user, void* call){
+	int w = MwGetInteger(window, MwNwidth);
+	int h = MwGetInteger(window, MwNheight);
+
+	MwVaApply(box,
+		MwNx, Padding,
+		MwNy, MwGetInteger(menu, MwNheight) + Padding,
+		MwNwidth, w - Padding * 2,
+		MwNheight, h - MwGetInteger(menu, MwNheight) - Padding * 2,
+	NULL);
+}
+
+static void newrow(void){
+	if(row >= 0){
+	}
+
+	boxes[++row] = MwCreateWidget(MwBoxClass, "box", box, 0, 0, 0, 0);
+}
+
+static void add(MwWidget w){
+	int r = MwGetInteger(w, MwNratio);
+
+	if(r == MwDEFAULT) r = 1;
+
+	n += r;
+
+	if(n == Columns){
+		n = 0;
+		newrow();
+	}
+}
+
+static MwWidget frame(const char* name, MwWidget w){
+	MwWidget f = MwVaCreateWidget(MwFrameClass, "frame", boxes[row], 0, 0, 0, 0,
+		MwNhasBorder, 1,
+		MwNinverted, 1,
+	NULL);
+
+	return f;
+}
+
+int main(){
+	MwLibraryInit();
+	
+	window = MwVaCreateWidget(MwWindowClass, "window", NULL, MwDEFAULT, MwDEFAULT, 800, 800,
+		MwNtitle, "Milsko Periodic Table",
+	NULL);
+
+	menu = MwCreateWidget(MwMenuClass, "menu", window, 0, 0, 0, 0);
+	
+	box = MwVaCreateWidget(MwBoxClass, "box", window, 0, 0, 0, 0,
+		MwNorientation, MwVERTICAL,
+	NULL);
+
+	newrow();
+
+	add(frame("Separator", NULL));
+
+	add(MwVaCreateWidget(MwLabelClass, "label", boxes[row], 0, 0, 0, 0,
+		MwNbold, 1,
+		MwNtext, "The Periodic Table of Milsko Widgets",
+		MwNratio, Columns - 2,
+	NULL));
+
+	add(frame("TODO", NULL));
+
+	resize(window, NULL, NULL);
+
+	MwLoop(window);
+}
diff --git a/pl/rules.pl b/pl/rules.pl
index 748ce8a..e49f01c 100644
--- a/pl/rules.pl
+++ b/pl/rules.pl
@@ -138,6 +138,7 @@ new_example("examples/basic/box");
 new_example("examples/basic/clipboard");
 new_example("examples/basic/sevensegment");
 new_example("examples/basic/calculator");
+new_example("examples/basic/periodic");
 
 if (param_get("opengl")) {
     new_example("examples/gldemos/boing",    $gl_libs);