Image upgrade

[carlos815]

Hi, I can see that you a simple logo. What do you think about having an image upgrade (A banner for the GitHub project or any other graphics that your app would need).

I can sent you some drafts if you like. I`m thinking about some ideas, something with a nice question mark to give it a more stylish view to the project.

Let me know what do you think.

[JsonChao]

Thank your issue， it’s very nice！please send it to chao.qu521@gmail.com~

[carlos815]

This is a draft that I`m working on, let me know what do you think.

[JsonChao]

Thanks sir for such great banner! I like it~-v0v-

[carlos815]

That's great, let me make the vectors to pull request that.

[JsonChao]

You can send it to chao.qu521@gmail.com， thanks~