Hi Mr. Zhang! Yes I'll review it as soon as I can. It seems that the test for Emacs 25 isn't passing, it's probably due to a malformed expression caused by some macro that isn't available for Emacs 25 (i.e. when-let)
Edit: that was quick jaja

@ema2159 The compatibility issue of Emacs 25 has been addressed.

@seagle0128 Yes! you fixed it like 3 seconds before I commented it

It works really really nice! however, doesn't it take too much space? Like, isn't the space between the navigator and the init info and the logo too big? Could that it be made a little bit more compact or maybe be customizable?

Also, it could be pretty nice to add and option to configure the brackets to allow the user to remove them or maybe change their faces, like maybe give the user access to the button-prefix/suffix in the widget create function and also add the option to customize the icon face separtely. Besides from that it's a very very nice addition and it works pretty well, I personally like it a lot.

It works really really nice! however, doesn't it take too much space?

@ema2159 I think it's crowed for the page header. I got the screenshots below. I prefer the last one. If all like the first, I will change it.

Also, it could be pretty nice to add and option to configure the brackets

I will try to add an option and commit soon.

Thank you @seagle0128 for this!! Looks pretty good!!

@ema2159 I think it's crowed for the page header. I got the screenshots below. I prefer the last one. If all like the first, I will change it.

I prefer the first one 😅. If all the widgets are enabled, I would rather see them than having that extra space.

It's really subjective, I also prefer the first one but also understand Mr. Zhang. How big is your monitor tho @seagle0128 😅? I work with a pretty big one and I don't have that much space jaja!

OK. I understand what you concern. I make it compact for now. An option can be added in future if necessary.
I am using Macbook Pro 13' plus one 27' 4K monitor :)

That's pretty cool jaja! I think this one es ready to go, it works pretty good and simple! A dashboard-set-compact or something like that should do it yes. By the way, just to feel proud, we passed from this:

To this in about a month:

Yeah!!! Really happy to implement this in emacs-dashboard, although the users of Centaur have enjoyed this feature for a few months :-) It brings more customization and better performance indeed. Of course it also makes the configurations simpler and cleaner.

BTW, may need multiple lines of navigator, and the option dashboard-set-compact. They can be implemented in future if need.

I think it's ready to go now! Please merge, @JesusMtnez .

@seagle0128 Again, really good job here! Thank you!!

Also, thank you @ema2159 also for all your support and contributions too.

I'll proceed to merge this