Posting pictures

It's the same on my kindle fire. The emoji circle still has a smiley face, but they other two are blank. I've always been able to post a photo, even though the little circle is blank. I've never had a red message.
Still the same today, I've just tried.

Ahh, but I know technical words, such as thingy

Oh yes, that it cherry.
Difficult to explain, but you did it.
That's exactly how it is on my phone.

What you mean

Think I know what you MisA, on my mobile
there are usually 3 circles each surrounding an emoji, a clip and another thingy?

If so, my emoji in first circle is as usual,
The next two circles at present are blank.

I would assume a technical hitch

I can click on the blank circles, but it won't post a picture.
A red message comes up telling me message is required, even though I've written one.

Its been so long I can't remember, but my little circle on the left has a smiley face.
I click on it and it drops down all of the emojis for me to choose from.
Maybe different depending on phone model?

I m on the mobile site and don’t have any icons and don’t remember ever seeing any I just have
Images ( word not icon) then below that
Smileys to the left and Emphasis to the right again words not icons and below emphasis is Links again word