diff --git a/apps/.DS_Store b/apps/.DS_Store
index 9ee498105..d0b686ece 100644
Binary files a/apps/.DS_Store and b/apps/.DS_Store differ
diff --git a/apps/dash-datashader/README.md b/apps/dash-datashader/README.md
index b3eb83404..5e9e52c85 100644
--- a/apps/dash-datashader/README.md
+++ b/apps/dash-datashader/README.md
@@ -7,4 +7,5 @@ To learn more check out our [documentation](https://dash.plot.ly).
 
 ### Contributing
 
+
 Changes to master will get deployed automatically.
diff --git a/apps/dash-datashader/assets/dash-logo.png b/apps/dash-datashader/assets/dash-logo.png
index 7285d73bf..f26d2afc1 100644
Binary files a/apps/dash-datashader/assets/dash-logo.png and b/apps/dash-datashader/assets/dash-logo.png differ
diff --git a/apps/dash-datashader/assets/style.css b/apps/dash-datashader/assets/style.css
index b3153a2d4..583d4a70a 100644
--- a/apps/dash-datashader/assets/style.css
+++ b/apps/dash-datashader/assets/style.css
@@ -30,6 +30,12 @@ h3 {
     justify-content: space-evenly;
 }
 
+#logo {
+    width: 150px;
+    height: 30px;
+    padding-left: 60px;
+}
+
 @media only screen and (max-width: 800px) {
     #header {
         max-width: 100%;
@@ -42,6 +48,7 @@ h3 {
 
     #logo {
         margin-bottom: 1rem;
+        padding-left: 0px;
     }
 
     #header h3 {
@@ -50,6 +57,10 @@ h3 {
         max-width: none;
     }
 
+    #header-1, #header-2{
+        font-size: 1.5rem;
+    }
+
     #header-1 {
         text-align: center;
     }
@@ -63,6 +74,10 @@ h3 {
         margin: 0;
     }
 
+    #graph-2>div {
+        margin-bottom: 40px;
+    }
+
 }
 
 
@@ -92,6 +107,3 @@ p, #header-2 {
     display: none;
 }
 
-#logo {
-    height: 5rem;
-}
diff --git a/apps/dash-datashader/requirements.txt b/apps/dash-datashader/requirements.txt
index b7d0bf012..87a8c453a 100644
--- a/apps/dash-datashader/requirements.txt
+++ b/apps/dash-datashader/requirements.txt
@@ -1,5 +1,5 @@
 cloudpickle>=1.1.1
-dash>=0.42.0
+dash>=1.0.0
 dask>=0.17.1
 datashader>=0.6.9
 gunicorn>=19.9.0