Updated readme.

Author: huyphams

README.md

@@ -38,8 +38,8 @@ Supports PostgreSQL, Microsoft SQL Server, MySQL, RedShift, MariaDB, Cassandra,
 <h4 align="middle">Check out some of our features:</h4>
 
 ![Welcome-screen](https://github.com/TablePlus/TablePlus-iOS/blob/master/Resources/welcome-screen.png "Welcome screen")
-![Workspace-screen](https://github.com/TablePlus/TablePlus-iOS/blob/master/Resources/workspace-dark.png "Workspace")
-![Dark-Theme-screen](https://github.com/TablePlus/TablePlus-iOS/blob/master/Resources/export-dark.png "Dark Them screen")
+![Workspace-screen](https://github.com/TablePlus/TablePlus-iOS/blob/master/Resources/workspace-light.png "Workspace")
+![Dark-Theme-screen](https://github.com/TablePlus/TablePlus-iOS/blob/master/Resources/workspace-dark.png "Dark Them screen")
 
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