-- rainbow ripples -- 2022/11/27 ?"^!5f100βπ±2β8μ9:β₯β;β¬ οΈ<πβ" t=0::_::cls() for x=0,128do for z=0,31do fillp(β)if(z%2==0)fillp(β€) y=sin(t+(x)+sin(x/256)+cos(t*z/512))8+z4-2 line(x,y,x,y+99,z/2)end end t+=1/15 flip()goto _