diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..ceb907c
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,13 @@
+language: node_js
+
+env:
+  - python
+
+node_js:
+  - "15"
+
+install:
+  - npm install
+
+script:
+  - npm run test
diff --git a/README.md b/README.md
index 98e56f9..9d6ad97 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,9 @@
 
 This repository contains the source code of the https://3dviewer.net website. The website can open several 3D file formats and visualize the model in your browser.
 
+[![Build status](https://ci.appveyor.com/api/projects/status/exypq43a8kjby5n0?svg=true)](https://ci.appveyor.com/project/kovacsv/online3dviewer)
+[![Build Status](https://travis-ci.com/kovacsv/Online3DViewer.svg?branch=master)](https://travis-ci.com/kovacsv/Online3DViewer)
+
 ## Supported file formats
 
 ### Import
diff --git a/appveyor.yml b/appveyor.yml
index 5e36517..d7c9c6d 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,15 +1,29 @@
+version: "{build}"
+
 environment:
-  PYTHON: "3.6"
-  nodejs_version: "6"
+  nodejs_version: "15"
+  python_path: "C:\\Python38-x64"
 
 install:
+  - ps: Install-Product node $env:nodejs_version
+  - set PATH=%python_path%;%python_path%\\Scripts;%PATH%
   - npm install
 
+build_script:
+  - npm run build
+
 test_script:
   - npm run test
   
-build_script:
-  - npm run build
-
 artifacts:
   - path: build\package\*
+
+deploy:
+  description: 'News:\n- ...'
+  provider: GitHub
+  auth_token:
+    secure: oN14X2NG9+1O6cVQ7m2pIUkMxJ4mbZC1oht03WtJPS4E03MfPH8wZYAw9vmkSL9H
+  draft: true
+  on:
+    branch: master
+    APPVEYOR_REPO_TAG: true
diff --git a/website/index.html b/website/index.html
index 738c6bd..57696b5 100644
--- a/website/index.html
+++ b/website/index.html
@@ -140,6 +140,7 @@
 			<div>Example models:</div>
 			<div class="example_models">
 				<a href="index.html#model=assets/models/logo.obj,assets/models/logo.mtl">logo</a>
+				<span style="color:#aaaaaa;"> | </span>
 				<a href="index.html#model=assets/models/solids.obj,assets/models/solids.mtl">solids</a>
 			</div>
 		</div>
diff --git a/website/o3dv/website.css b/website/o3dv/website.css
index 5cc992a..9238ccf 100644
--- a/website/o3dv/website.css
+++ b/website/o3dv/website.css
@@ -666,7 +666,7 @@ div.ov_progress
 
 }
 
-@media only screen and (max-height: 600px)
+@media only screen and (max-height: 700px)
 {
 
 .only_full_height