Generic feedback from TokenOps

[PaulRBerg]

Dumped it from email, needs triaging @razgraf @gavriliumircea:

 Repo
 ---
 
 - Readme
 
   Great top level readme, very detailed.
 
 - Personal opinion about repo name  
   Sandbox sounds like we're gonna play
   with core Sablier code. Intuitively I'm expecting this to be a thin
   front layer, that gives me easy access to the contract with a simple UI, 
   so I can focus on developing the
   contract itself, not the frontend integrations of it.
   If the goal is to have more examples there, I would consider
   renaming it.
 
 - Minimize the devenv pain by completing the readmes, like [Vercel](https://github.com/vercel/next.js/tree/canary/examples)  
 
   Able to come in, see the readme, have 2, max 3 commands to
   copy paste in the terminal without having to think and have it running.
   It's a great first gauge, especially in open source.
   Don't have the dev figuring out if the example uses this or that package
   manager, or have to read through the readme in details.
 
 Examples
 ---
 
 - Beyond showcasing different libraries, also showcase different use cases.
   
   For example, a subscription use case where stream can be cancelled
   at any time.
   
   Ask community to contribute their use cases.
 
   I would lock in on one library, and use it across all other examples.
   People will figure out how to use it with their stack if they see their
   use cases covered.
 
 - Read example  
   Showcasing how to read from Sablier using Subgraphs
 
 - End-to-end example  
   Create simple stream, fetch it's state from Graph, cancel it.
 
 - Existing examples
 
   Links to Sablier app: Would be nice to have a preview of the stream or
   directly the url to the stream in the Sablier app so we could actually
   verify what was created
 
   From the headless tab:
   Buttons don't work unless you have approved. Having them all disabled/greyed
   out until it's approved should help.
 
   Could be useful to have all the lifecycle actions of a stream, create,
   transfer, revoke, …
 
UI
--- 

 - Dynamic
   We had some difficulties editing Segment exponent, we either didn't
   understand how it works or something was off
   Having issues adding or deleting numbers, sometimes
 
 
 SDK
 ---
 
 - Would love to see hooks
 - Built-in caching, thinking something like `react-query`