diff --git a/development.ini b/development.ini
index d66ba71..b24ca52 100644
--- a/development.ini
+++ b/development.ini
@@ -58,7 +58,12 @@ app.email.dkim_selector = ${MPS_APP_DKIM_SELECTOR}
 # choices: rsa-sha256 or ed25519-sha256
 #app.email.dkim_signature_algorithm = ed25519-sha256
 
-
+# optionally overload the saas logo with a custom one.
+#app.saas_logo = /static/memopoly.png
+#app.saas_theme_color = #c50008ff
+# optional ribbon text.
+#app.saas_ribbon_text = setup shop in this virtual meme market world game! 
+app.saas_ribbon_text = Sell the digital things you make — commission free! open source, public domain, ecommerce software!
 
 [pshell]
 setup = make_post_sell.scripts.pshell.setup
diff --git a/make_post_sell/static/memopoly.png b/make_post_sell/static/memopoly.png
new file mode 100644
index 0000000..2c8bec0
Binary files /dev/null and b/make_post_sell/static/memopoly.png differ
diff --git a/make_post_sell/templates/base.j2 b/make_post_sell/templates/base.j2
index 7b22ac2..a59ec79 100644
--- a/make_post_sell/templates/base.j2
+++ b/make_post_sell/templates/base.j2
@@ -13,7 +13,7 @@
 
   {% include 'snippets/analytics.j2' %}
 
-  {% set theme_color = request.shop.ribbon_color_1 or "#5871ad" %}
+  {% set theme_color = request.shop.ribbon_color_1 or request.app.saas_theme_color or "#5871ad" %}
   <!-- this makes mobile pretty...  -->
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <meta name="theme-color" content="{{ theme_color }}">
@@ -38,7 +38,12 @@
 
       <section class="logo">
       {% if request.is_saas_domain %}
-      <a href="/"><img class="logo" src="/static/mps.png" /></a>
+        {% if request.app.saas_logo %}
+        <a href="/"><img class="logo" src="{{ request.app.saas_logo }}" /></a>
+        {% else %}
+        <a href="/"><img class="logo" src="/static/mps.png" /></a>
+        {% endif %}
+
       {% elif request.shop %}
       <a href="/"><img class="logo" src="{{ request.app['bucket.secure_uploads.get_endpoint'] }}/{{ request.shop.uuid_str }}/meta/shop-logo-banner" /></a>
       {% else%}
diff --git a/make_post_sell/templates/snippets/ribbon.j2 b/make_post_sell/templates/snippets/ribbon.j2
index 731cf53..0d951be 100644
--- a/make_post_sell/templates/snippets/ribbon.j2
+++ b/make_post_sell/templates/snippets/ribbon.j2
@@ -1,15 +1,7 @@
-{% if request.is_saas_domain %}
-
-<div class="message-ribbon">
-Sell all the digital things you make—commission free
-</div>
-
-{% else %}
-
 <style>
 {% set ribbon_text_color = request.shop.ribbon_text_color or "#FFFFFF" %}
-{% set ribbon_color_1 = request.shop.ribbon_color_1 or "#5871AD" %}
-{% set ribbon_color_2 = request.shop.ribbon_color_2 or "#82A8FF" %}
+{% set ribbon_color_1 = request.shop.ribbon_color_1 or request.app.saas_theme_color or "#5871AD" %}
+{% set ribbon_color_2 = request.shop.ribbon_color_2 or request.app.saas_theme_color or "#82A8FF" %}
 {% set link_color = request.shop.theme_link_color or "#425481" %}
 div.message-ribbon {
     color: {{ ribbon_text_color }};
@@ -21,6 +13,17 @@ a.shop_theme_link_color {
 
 </style>
 
+{% if request.is_saas_domain %}
+
+{% if request.app.saas_ribbon_text %}
+<div class="message-ribbon">
+{{ request.app.saas_ribbon_text }}
+</div>
+{% endif %}
+
+{% else %}
+
+
 {% if request.shop.ribbon_text %}
 <div class="message-ribbon">
 {{ request.shop.ribbon_text }}