diff --git a/setup_apps_conda.sh b/setup_apps_conda.sh
index 9beb650..219a320 100644
--- a/setup_apps_conda.sh
+++ b/setup_apps_conda.sh
@@ -47,7 +47,7 @@ echo "create virtualenv and install JupyterHub..."
 python3 -m venv /opt/jupyterhub/
 /opt/jupyterhub/bin/python3 -m pip install wheel
 /opt/jupyterhub/bin/python3 -m pip install jupyterhub jupyterlab
-/opt/jupyterhub/bin/python3 -m pip install ipywidgets
+/opt/jupyterhub/bin/python3 -m pip install ipywidgets jupyterlab-git jupyter-server-proxy
 npm install -g configurable-http-proxy
 
 echo "setup jupyterhub config..."
@@ -84,15 +84,22 @@ apt-get install -y conda
 #symlinking the conda shell setup script to the profile ‘drop in’ folder so that it gets run on login:
 ln -s /opt/conda/etc/profile.d/conda.sh /etc/profile.d/conda.sh
 
-mkdir /opt/conda/envs/
+mkdir -p /opt/conda/envs/
 
 /opt/conda/bin/conda create --prefix /opt/conda/envs/python python=3.7 ipykernel
-#/opt/conda/envs/python/bin/python -m ipykernel install --prefix /usr/local/ --name 'python' --display-name "Python (default)"
-/opt/conda/envs/python/bin/python -m ipykernel install --prefix=/opt/jupyterhub/ --name 'python' --display-name "Python (default)"
+/opt/conda/envs/python/bin/python -m ipykernel install --prefix /usr/local/ --name 'python' --display-name "Python (default)"
+#/opt/conda/envs/python/bin/python -m ipykernel install --prefix=/opt/jupyterhub/ --name 'python' --display-name "Python (default)"
+
+#install ofen used python packages for default environment
+/opt/conda/bin/conda install h5py tqdm pandas pillow matplotlib ipympl opencv-python --yes --name python
+/opt/conda/bin/conda install cantera --channel cantera --yes --name python
+
 
 
 #users have to setup there kernel like this:
-#/opt/conda/envs/python/bin/python -m ipykernel install --name 'python-my-env' --display-name "Python My Env"
+#create conder enviroment:
+#conda create ipykernel --name mypersonal_enviroment
+#python -m ipykernel install --user --name mypersonal_enviroment --display-name "Python My Env"
 
 
 #conda install --yes jupyterhub jupyterlab notebook configurable-http-proxy jupyterlab-git jupyter-server-proxy
@@ -117,8 +124,8 @@ mkdir /opt/conda/envs/
 #on http://0.0.0.0:19999
 
 #echo "Install gpuview..."
-#python3 -m pip install gpuview
-#gpuview service --host 127.0.0.1 --port 9988
+#/opt/jupyterhub/bin/python3 -m pip install gpuview
+#/opt/jupyterhub/bin/python3 -m gpuview service --host 127.0.0.1 --port 9988 <-- fails
 
 #echo "Disable services that delays startup by wating for network connectivity..."
 #systemctl disable cloud-config
@@ -128,6 +135,7 @@ mkdir /opt/conda/envs/
 
 echo "Start JupyterHub..."
 systemctl start jupyterhub.service
+#sudo systemctl restart jupyterhub
 
 echo ""
 echo "Setup successfully finished"