' Bubble Universe
mode 2
Dim Float u,a,p,q,t,v=0, x=0
Dim Integer g,b,i,j,c(41),d(41),e(41),n(41)
Dim Integer f(41,41),l(41,41),m(41,41)
Const w=MM.HRes/2, h=MM.VRes/2
Const r=(2*Pi)/235, o=h/2
CLS RGB(black)':Backlight 95
t=Rnd*10:math set 2,e()'Math set 3,e()

For g=0 to 41
 for b=0 to 41
   m(g,b)=rgb(g*6,b*6,128*(g+b>30)*(g+b<60))
Next:Next

Do
Inc t,0.025:g=0:Timer =0
For i=50 To 255 Step 5
b=0
a=r*i
Math Slice f(),g,,c()
Math Slice l(),g,,d()
Box c(),d(),e(),e(),0,,0
For j=50 To 255 Step 5
p=i+v:q=a+x
u=Sin(p)+Sin(q):v=Cos(p)+Cos(q)
x=u+t:c(b)=w+u*o:d(b)=h+v*o
Inc b
Next
Math Slice m(),g,,n()
Box c(),d(),e(),e(),0,,n()
Math Insert f(),g,,c()
Math Insert l(),g,,d()
Inc g
Next i
'Print Timer
Loop