I wanted a magic look so at first i had glowing particles inside the glass, quite pretty to watch but they produced too many fireflies so i just turned them off… and then i completely forgot to add the sand :-)!
nice work ,what exactly did you did in the sampling settings , i cant make an almost amazing img like this with only 150 samples ,i always use 300 sample yet thy are still noisy
it’s the new denoise feature in the daily build, works very well unless you have too many fireflies… if that happens it gives up and you’ll get weird artifacts… this is the video where i learned about it…
and i made another few renders for comparison, but it appears i exceeded the max resolution and it was rescaled… hope the differences are still visible…