This LoRA is a spin-off of the "Lying on side" LoRA. The dataset included two different poses: one where the individual is lifting the upper body up by leaning on the elbow and another where the person is lying flat on the ground, oftentimes resting the head on the hand. It wasn't possible to combine these two into one LoRA, so I split them in two, this is the flat on the ground version. The keywords are lying flat on side . A LoRA tag <lora:LyingFlatOnSide-step00540:1> may help for consistency.
The LoRA has some problems with deformed feet, I am currently working on a way to fix that, as remaking the Feet up LoRA is fighting the same problem.

Note: of course the same happened with this one as with the sister one - the next try for a new prompt failed to deliver the expected result. So here also another alternative even if this is going totally against my sense of minimal and orderly.