Okay.
Go on say... youtube.
Here...
A playlist of music videos that I have come across over the years and said, "That made me feel something." Go hit random until you find a video that is something along the lines of the emotion you want to make the reader feel.
Daydream about a scene that has not happened yet.
It does not have to be the NEXT one. It could be the LAST one. It could be your happy ending. it could be a side plot. it could be a fight scene. it could be romance. it could be a betrayal. Whatever. Just play it out in your mind. Have fun with it. Then write it down.
I wrote the end of HKN years ago. The final 8 chapters were finished before I finished the first 8. I am up to chapter 111. I still got maybe another... 5 chapters to go before I FINALLY connect to the ending.
You see, I also write 3 times what I need. I then throw out half, then carefully pair down the remaining until I have the absolute bare minimum that I need to write the story. Remember, 50% of what you write will be below average. if you throw out half of what you write and only keep the best, then what you write will always be above average. What happens to the stuff I throw out? I have a folder called, Cutting Room Floor.
So when I am in a hurry and I need to write something FAST, I can just go to the Cutting Room Floor, put out some random shit, then rewrite it to fit what I need RIGHT NOW.
For example, Hotrod Lantern was a story I wrote on a weekend I was bored with no real plot in mind. When I found myself going, "I have nothing to publish. I need filler." I took out Hotrod, cleaned it up with ChatGPT, ran it through a spell checker, and I have a novelette as filler.
If you are doing this writing thing, seriously, get in the habit of overwriting and throwing out half. Get in the habit of writing random shit. Whatever pops into your head. Then throw it aside and forget about it. YEARS LATER, you can dive into your Cutting Room Floor folder and root around for ideas.
PS, if you are really screwed, let me know, I'll banter with you to try and give you some ideas of what to write.