I've proposed a new logo for OwnLog that is open source app.
OwnLog
Simple open-source diary-like application, supporting tags for categorization.
You can filter your log for tags, and also do a text search for title and content.
To make sure only you can access your logs, you can also set up password protection.
Details
My Logo
Mockup
With Different Colors
With Different Background Colors
Different Sizes
Proof of the Work
Benefits / Improvements
I think, the new logo is better then original.
There is a folder and a paper in that folder.
New and Old
Tools
Adobe Illustrator CC
Original files
Posted on Utopian.io - Rewarding Open Source Contributors