Are The Russo Brothers Giving Us An Avengers 4 Clue?

[JayC]

Looks like The Russo Brothers who are directing the next Avengers movie are trying to give us a clue for the as-of-yet unnamed film. Yesterday they posted this image via Twitter with the captain "LOOK HARD".
 

Of course this has caused a lot of guesses from folks but I think it was juliomaster who has come up with the best guess so far.
 

He points out the prop in the Russo Brothers' image is the same one we saw at Avengers HQ during Infinity War. Now what exactly that piece of equipment is or does is another question. Some have speculated maybe its some kind of mini-quantum teleporter like the one seen during the Ant-Man 2 after-credit scene, however that piece of equipment looked totally different.

Other theories is that the stuff in the image spell out something. There looks like an E to the far left of the image and the latter in the middle of the floor looks like could be a A. Maybe they have secretly spelled out the title for Avengers 4, who knows.

What do you think they are trying to show us here?

[Malefact0r]

I see two As. It could be as simple as Avengers Assemble!

[GojiBill]

I got nothing, curse them and their tactics.

[monron999]

My eyes wanna see a very faint "X" and "4" in the shadows on the wall but I'm sure it's just wishful thinking.

[Gmonkey2k]

I was looking around for subtle stuff the whole time...But this?

 

This is potentially really big.

[FASVB]

I have seen a video of a guy that clamis that he stared at this for hours trying to come up with something, but the only thing he got out was that the name is coming soon. Apparently there is something written in the ladder that hints that. 

[Sam1402]

There probably just using Jedi mind tricks on us

[cbatesLegends]

Ya my guess was something to help with the quantum realm but idk. Maybe it has nothing to do with anything and they are just messing with us. Guess we will never know. At least until Avengers 4 comes out of a trailer reveals something idk

[Engreido2814]

I really wanted those wires one the left/top to mean Wolverine's claws but its just wires =(

[Supersmashfox64]

All I see is the ladder looking like the letter "A". There's gotta be something else though, right? 

 

[lastchanceharvey]

The ladder says “month” in another language behind his head