Im struggling with texture and details
#Help
wide agate
autumn peak
i rlly like the perspective u did and for the texture I'd do the kinda muddy look. Since ur on digital id choose a different brush w low opacity and kinda do what u did with the end of the tank and the shadows and just smudge. Id also make the lower parts darker as they would naturally have shadow as theyre lower than the rest of the tank. overall its rlly good!!!!