General feedback

[Tbaut]

I've been using the dev console for some things, but still going back to pjs at times, here are some reasons why:

• I prefer light theme as working with a lot of light around my screen, being in very dark mode the dev console is hard to read :). Side note, the default on the internet is light, so dark mode ppl are used to have e.g an extension that makes everything dark, it's not my case, I'd love to avoid using an extension to force a light mode.
• I sometimes decode some call data to get the addresses used in them. There's no way to copy an address from an AccountId field, e.g here. A fix could be to have a copy button.

• this is a general comment, but I believe it take more clicks overall to do things, e.g decode some extrinsics, I need to go click on the little "0x", then paste, then click "ok". It's not a lot, but it adds up. Another field that takes more clicks is when building an extrinsic with an account, I need to select AccountId -> paste my account. On Pjs the type Multiaddress.Id is the default, I guess it could be made as well.
• small inconsistencies in the UI makes it so that I'm often looking for the first field to interact with (squinting to find that field in the dark UI almost every time!). The storage tab has the first field with a default, and aligned on the top left, when the extrinsics has nothing per default and the field to select is centered (because of the left overview part). Not sure what could work, but passing this overview to the right, and having a default selection for the extrinsics tab could work probably

centered:

top-left:

Let me know what items make sense to be logged as a proper issue, and we can then close this one.