You have two options really, something like the SC31 or TC15 which is more of a medium throw/medium flood type light that could light the end of a tunnel without a laser like beam. If you want something that's warmish/neutral then look at the Wurkkos FC11 5000K (The 90CRI version).
The other option is to get a zoomie torch with adjustable focus. I'd normally go for a normal fixed lens, but for light painting they are perfect as they are like an adjustable paint brush. Finding one that is warmish though is tricky. Most focusable Led Lensers have very cool white LED's, but the focus optics are fantastic. It's the reason I modified my Led Lenser M7 to use a better LED.
The Convoy Z1 is a pretty bright zoomie and comes with a 5000K SST-40 option and is pretty neutral. Cheap too. (
https://www.aliexpress.com/item/4001237268675.html)
@Brewtal has a Fenix FD41 that is focusable but has really interesting optics that acts more like a normal torch with a bit of a hotspot, and he loved that thing last time I spoke to him. It's pretty old now and only about 900 lumen, but amazon do still sell it.
https://www.amazon.co.uk/dp/B01N407H5R/?tag=networkmechan-21