Impress toolbars changed, can't find anything now.

I was working with Impress and today the Toobars are all different and all jumbled up compared to what they used to be. The new toolbars are not even like the Writer, and Calc toolbars. What happen to the old toolbars and why such a dramatic change? I am now lost in preparing my slides. A lot of what I think should be the selection do not have all the capabilities the sam icon used to have when clicked. The toolbars are now a mess.
Sure could use a “go-by” to figure out the new toolbar setup so I can find the functions I need. How about a manual for using the mess we now have.

I am using POP!-OS 20.04LTS and LO 6.4.4.2

I have looked over the change log for 6.4.4 and I did not see any mention of changing the Impress toolbars.

OK, I can answer my own question. I have been looking at what all the toolbard icons can do, and found one that said I had TABBED toolvbars. I changed it to NORMAL, and everything is again good to go. Thanks for any and all help. I sure do not know how the toolbars got tabbed on my computer.