--- a
+++ b/src/dash/nav.py
@@ -0,0 +1,46 @@
+
+import dash_bootstrap_components as dbc
+import dash_core_components as dcc
+import dash_html_components as html
+
+COONLAB_LOGO="https://coonlabs.com/wp-content/uploads/2016/07/coon-logo-white.png"
+navbar = dbc.NavbarSimple(
+
+    [
+
+    dbc.NavItem(dbc.NavLink(html.Span(
+            "About",
+            id="tooltip-about",
+            style={"cursor": "pointer"}), href="https://www.cell.com/cell-systems/fulltext/S2405-4712(20)30371-9")),
+
+    dbc.Tooltip(
+        "View the paper in Cell Systems",
+        target="tooltip-about"
+        ),
+
+    dbc.DropdownMenu(
+        children=[
+            dbc.DropdownMenuItem("Meet the Team", header=True),
+            dbc.DropdownMenuItem("UW–Madison", href="https://coonlabs.com/"),
+            dbc.DropdownMenuItem("Albany Medical Center", href="https://www.amc.edu/Profiles/jaitova.cfm"),
+            dbc.DropdownMenuItem("Morgridge Institute for Research", href="https://morgridge.org/research/regenerative-biology/bioinformatics/")
+        ],
+        nav=True,
+        in_navbar=True,
+        label="More",
+    ),
+
+    dbc.NavItem(html.Div(html.A(html.Img(src=COONLAB_LOGO,
+            style={"height":"40px"}),
+            href="https://coonlabs.com/"),
+            className="d-none d-lg-block ml-4"))
+
+    ],
+    brand="NIH NATIONAL CENTER FOR QUANTITATIVE BIOLOGY OF COMPLEX SYSTEMS",
+    brand_style={"font-size":"xx-large", "font-style":"italic"},
+    brand_href="https://www.ncqbcs.com/",
+    color="#5bc0de",
+    dark=True,
+    className="mt-1",
+    fluid=True
+)