diff --git a/_static/CR_Connect_stack.png b/_static/01/CR_Connect_stack.png
similarity index 100%
rename from _static/CR_Connect_stack.png
rename to _static/01/CR_Connect_stack.png
diff --git a/_static/cr_connect_workflow.png b/_static/03/cr_connect_workflow.png
similarity index 100%
rename from _static/cr_connect_workflow.png
rename to _static/03/cr_connect_workflow.png
diff --git a/_static/custom.css b/_static/custom.css
new file mode 100644
index 0000000..ce95288
--- /dev/null
+++ b/_static/custom.css
@@ -0,0 +1,15 @@
+div#cr-connect-bpmn h2, div#cr-connect-frontend h2, div#sartography-libraries h2 {
+    color: green
+}
+
+div#spiffworkflow h2 {
+    color: orange
+}
+
+div#protocol-builder-mock h2 {
+    color: red
+}
+
+div#databases h2 {
+    color: blue
+}
diff --git a/_static/SendEmailErrorCropped33.png b/_static/xSendEmailErrorCropped33.png
similarity index 100%
rename from _static/SendEmailErrorCropped33.png
rename to _static/xSendEmailErrorCropped33.png
diff --git a/_static/tutorial.bpmn b/_static/xtutorial.bpmn
similarity index 100%
rename from _static/tutorial.bpmn
rename to _static/xtutorial.bpmn