I just had my stamped concrete deck poured today, the "back" side of the pool is higher than the side of my existing interlock deck due to the grading of my yard. The back end is about a foot and a half above ground level. They poured the concrete today but the side where it slopes to ground level is just crushed stone, about a foot and a half long at about a 45 degree angle. Any suggestions on what to do to hide the crushed stone? i was thinking of putting some topsoil and rolls of sod. Any other suggestions?