DanyEmas

//@version=3
//Danyemas

study(title="DanyEmas", overlay=true)

short = sma(close, 10)
long = sma(close, 20)
Slong = sma(close, 220)
Slong1 = sma(close, 1)

plot(Slong, color = blue, linewidth = 2 )
plot(short, color = green, linewidth = 2)
plot(long, color = red, linewidth = 2 )
plot(Slong1, color = gray)
plot(cross(short, long) ? long : na, style = circles , linewidth = 7, color = green)