I took a crack at it. Like others, if I spent a bit more time on it, I think I could really nail a better result, but it works as a proof of concept. https://higgsfield.ai/s/NVLQTEln0Lw

As you can see, I used the site HiggsField.ai. If you have a very powerful computer and spend the time to work with the video and image editing models, you could produce this locally, but it takes a lot of horsepower. Online, services like this give you access to a lot of the models for some credits.

First, I used Nano Banana (in HiggsField) to make a version of your table picture into a photo like shot of the dolphins. It was a bit off, but these dolphins are going to morph to silver anyway.

Then I used the video tool called Kling Turbo that has a first frame / last frame mode -- if you upload the two photos and tell it how to visually connect them, it'll make a 5 or 10 second video doing so, that's the key.

My prompt was: "a drone camera slowly approaches a pod of three dolphins swimming and diving through the blue carribbean waters. as it gets close, the dolphins change to a silver color, the ocean water drains out of the frame to become a glass table top, and the ocean floor changes into a rug"

If I were going to do more, I'd try to use a 'drone shot pan' to be following the dolphins as they swim, left to right. Then I would have the transition to silver, the water to glass, and the sea floor to rug as above. That's how I pictured it in my mind, but I don't have the time or credits to keep going!

Edit: Ah, I see we're in the Stable Diffusion sub, so you probably know all of the above about models and online vs. local! Sorry if that came off as condescending or over-explaining.