Get Forex free signal Code That Actually Works

//@version=5
indicator("Forex Free Signal", shorttitle="FFS", overlay=true)

// Inputs for customization
st_length = input.int(10, "SuperTrend Length", minval=1)
st_factor = input.float(3.0, "SuperTrend Factor", minval=0.01, step=0.01)
rsi_length = input.int(14, "RSI Length", minval=1)
rsi_oversold = input.int(30, "RSI Oversold Level", minval=10, maxval=40)
rsi_overbought = input.int(70, "RSI Overbought Level", minval=60, maxval=90)
vol_length = input.int(20, "Volume MA Length", minval=1)
vol_mult = input.float(1.5, "Volume Multiplier", minval=1.0, step=0.1)
show_bg = input.bool(true, "Show Trend Background")

// SuperTrend calculation
[supertrend, direction] = ta.supertrend(st_factor, st_length)

// RSI for momentum filter
rsi = ta.rsi(close, rsi_length)

// Volume confirmation
vol_ma = ta.sma(volume, vol_length)
high_volume = volume > vol_ma * vol_mult

// Signal conditions
bull_condition = ta.crossover(close, supertrend) and rsi < rsi_oversold and high_volume
bear_condition = ta.crossunder(close, supertrend) and rsi > rsi_overbought and high_volume

// Trend state
in_uptrend = close > supertrend
in_downtrend = close < supertrend

// Plots
plot(supertrend, "SuperTrend", direction == -1 ? color.green : color.red, 2)
plotshape(bull_condition, "Buy Signal", shape.labelup, location.belowbar, color.green, size=size.normal, text="BUY")
plotshape(bear_condition, "Sell Signal", shape.labeldown, location.abovebar, color.red, size=size.normal, text="SELL")

// Background color for trend
bgcolor(show_bg ? (in_uptrend ? color.new(color.green, 92) : in_downtrend ? color.new(color.red, 92) : na) : na)

// Alerts for phone notifications
alertcondition(bull_condition, "Forex Buy Signal", "{{ticker}} BUY: SuperTrend crossover + oversold RSI + high volume!")
alertcondition(bear_condition, "Forex Sell Signal", "{{ticker}} SELL: SuperTrend crossunder + overbought RSI + high volume!")

// Table for current status (optional display)
var table info_table = table.new(position.top_right, 2, 3, bgcolor=color.white, border_width=1)
if barstate.islast
    table.cell(info_table, 0, 0, "Trend", text_color=color.black)
    table.cell(info_table, 1, 0, in_uptrend ? "UP" : "DOWN", text_color=in_uptrend ? color.green : color.red)
    table.cell(info_table, 0, 1, "RSI", text_color=color.black)
    table.cell(info_table, 1, 1, str.tostring(math.round(rsi, 1)), text_color=rsi > 50 ? color.green : color.red)
    table.cell(info_table, 0, 2, "Volume", text_color=color.black)
    table.cell(info_table, 1, 2, high_volume ? "HIGH" : "LOW", text_color=high_volume ? color.green : color.red)