update description

Author: cgpiao

projects/application/DatSphere-en.md

@@ -5,7 +5,14 @@ DatSphere
 application
 
 ## Project Description
-An open-source, decentralized drive service built on ipfs, filecoin
+Datsphere: A blockchain based drive.
+Datsphere enable files to be placed and retrieved through on-chain transactions by the power of IPFS and Filecoin Network.   
+We already implemented basic features, such as login/register an account, navigate uploaded files, upload file/folder, import remote ipfs hash to drive, create text-file/folder, generate ipfs hash to uploaded files. To visit Datsphere: https://datsphere.com/
+### Future Plans
+- Redesign UI/UX
+- Provide handful SDK toolkit, help developers integrate drive to their service
+- Integrate Payment System
+- Support file versioning system
 
 ## Project Status
 under development