Twitter Bot Enhancements

[prastut]

• Background image
  

• Switch to dark mode for images.

• Subject changes to point to "Built by BUIDL Labs team @ The Vantage Project". Link https://twitter.com/dVantageProject for the company's twitter handle.

• Copy changes to be made more intentional and meaningful. This makes little sense to me:

Top 3 validators on the Polkadot Network for the previous era, ranked Nominators:
      🥇Validator (...Wppjoc)-Backers:21
      🥈realgar-Backers:21
      🥉DeBank-Backers:21
      See how much you could be earning on https://polkanalytics.com

Specific changes:

1. Change Polkadot Network to reference Kusama.
2. Copy changes for the leading info to something along the lines of: "Top 3 validators with the most nominators on the @kusmanetwork in the previous era"
3. Increase whitespace between elements, currently they are too tightly placed + change copy from being robotic to being read by humans. Eg: convert
   "🥇Validator (...Wppjoc) - Backers - 21" can become
   "🥇21 nominators on Validator (...Wppjoc)"
4. Appropriate CTA changes. "See how much you could be earning on https://polkanalytics.com" doesn't make any sense with the most nominated validators twitter post.

• This might not be a high priority but designing the Twitter bot views that are specifically designed for Twitter and not just screenshot for the current page. Specifics:
  • Delete elements that have nothing to do with the validator.
  • Reduce key stats to only a few things.
  • Making visualization come to the forefront.
  • Design for people watching this post on mobile. It should instantly catch hold of attention.

[prastut]

Images on Twitter bot content design inspiration:
https://twitter.com/shreyas/status/1218728249569628162?s=20

It should have a billboard feeling with less info, more show than the current versions we are running.

[saumyakaran]

@bhaskarSingh

• Fix issue where validators with "Not enough data" as poolRewardWithCommission are within the top 3

[saumyakaran]

@bhaskarSingh

• Replace validator name with their twitter handle if available in the identity module, if not, simply display their display name as before