Add more themes

[Ashutosh00710]

Is your feature request related to a problem? Please describe.
Adding more themes will give users a better set of colors to use in their activity graphs.

[Ashutosh00710]

Guide to walk through:

If you don't know TypeScript, there is no issue, if you have a basic understanding of color combinations then you are perfect for this issue.

How to add your theme and see in action:

• Read How To Contribute first.

• After running the project on your local system, try experimenting different color combinations with following URL.

  http://localhost:5100/graph?username=<your_username>&bg_color=<hexcode>&color=<hexcode>&line=<hexcode>&point=<hexcode>

  for example:

   http://localhost:5100/graph?username=Ashutosh00710&bg_color=f4fa9c&color=17b978&line=17b978&point=17b978

• After getting your perfect combination go to styles/themes.ts

• At the bottom (just before default) add your own case with the name you would like to give to your theme.

• Write the hexcode (without #) for the colors.

• After adding you case, test it on your local system.

• Take a clear sanpshot of your graph and make a Pull Request. 🎉

In case you stuck somewhere,
Do not hesitate, go to the discussions tab and ask your query with full confidence. No one is here to judge you. So, discuss every query you have with us.