We need media for twitter!
We need images that we can post with very important tweets that will increase the likelihood a follower notices the post. The two images we need right now are:
Updates - This image will be used with tweets that mention client updates. It should draw the user's attention and convey the message, with or without text, that there has been a client update.
Development Polls - This image will be used with tweets that mention critical development polls. It should draw the user's attention and convey the message, with or without text, that there is an important poll the user should learn about and vote on.
We may need others in the future, so keep an eye out for more bounties!
What We Need
Twitter can sometimes be a hectic place. I'm sure many of us have missed tweets that we wish we hadn't. The idea of these images is to draw the viewer's attention to the tweet so they are more likely to notice and read the tweet.
For inspiration, look around the steemit and the community github, particularly at the fine work of 
Images should be between 440 x 220 and 1024 x 512 pixels and convey the idea of the sought after bounty. They do not need to display any text, though they can.
The Bounty
I offer 150 GRC for each image.
The bounty addresses are:
S2oBkPxKUtFbNd3hapiJ9jwg87ySrJHqhf
SHLhANFtETPiYNEJoJGWK4R7HnKPEs4oHa
If anyone wishes to add to the bounty, you are more than welcome to send them to these addresses or set up your own!
EDIT: All SBD made from this post will be converted into GRC and added to the bounty. Thanks for the idea, 
How to Submit
To submit an image, comment on the steemit OR reddit post with a way to view your image. You can submit multiple images, however only one of your images can make it into the final poll.
The submission period will be 7 days starting after the creation of the steemit and reddit posts which will be posted at the same time.
There will be two 7 day polls made 1-2 days after the close of the submission period. One for each needed image. The top 5 up-voted posts (by number, not money earned) from each thread will be included in each poll. Only one submission per person can be included for each poll.
To clarify, there will be a maximum of 10 images to vote on for each poll, with a maximum of 5 taken from steemit and 5 taken from reddit.
The winner of each poll will receive the bounty for that image and get to see their image used on the gridcoinnetwork twitter for important tweets!
Current Bounty Values:
Update
150 - Jringo
Update Total: 150
Development Poll
150 - Jringo
Development Poll Total: 150
Additional Notes
Make sure you clearly mark which bounty your image is for. Either "Updates" or "Development Poll".
If you offer a bounty, be sure to clarify which image your bounty is for. Also, be sure to list the address that is holding the bounty funds.
If you have any questions, please ask.
The original github thread for this bounty can be found here.
Happy crafting and good luck!