Update README.md

Updated to link to Google Drive.

README.md

@@ -2,26 +2,20 @@
 
 ## Models
 
-(TODO)
+Low-temperature multi-effect distillation (LT-MED)
+Multi-effect distillation with thermal vapor compression (MED-TVC)
+Multi-effect distillation with absorption heat pumps (MED-ABS)
+Vacuum air gap membrane distillation (VAGMD) in continuous and batch operation modes
+Reverse osmosis (RO) with multiple passes
+Osmotically assisted reverse osmosis (OARO), forward osmosis (FO), and RO-VAGMD, and RO-FO hybridizations. 
 
-## App (GUI)
-
-To run the app (configure environment and run app) follow the brief notes below. Questions? Ask John or Greg!
-
-Checkout the code from GitHub
-Create a Python environment
+![image](https://user-images.githubusercontent.com/821483/154331345-89f47bdd-d4c3-43fe-9ce5-02461c132260.png)
 
-	conda create –n solar_beta python=3.7
 
-	activate solar_beta
-
-use the yml file to see the required libraries (or just use it to create the solar_beta environmente). 
+## App (GUI)
 
-Run the app
+The best way to install the application is to download the zip archive from [Google Drive](https://drive.google.com/drive/folders/15cv_CJjvoZmL_OHOqiR90T-2qIDxXUmx?usp=sharing) and follow the instrucitions in the archive. The data files are too large for GitHub storage, that is why the complete archive is available on Google Drive, this repository contains the code and some small data files (the code in the Drive achive is updated from here). 
 
-	python index.py
+Once you have downloaded the complete archive, you can check out anyu subsequent updates from GitHub
 
-Open your browser and view the home page
 
-http://127.0.0.1:8067/
-Work through from there…