//@version=5
indicator("TTM Trend (Solid Candles)", overlay=true)

length = input.int(20, "Trend Length")
ma     = ta.sma(close, length)

// Define trend colors
trendColor = close > ma ? color.blue : close < ma ? color.red : color.gray

// Redraw candles with solid colors
plotcandle(open, high, low, close,
           color=trendColor,        // candle body
           wickcolor=trendColor,    // wick
           bordercolor=trendColor,  // outline
           title="TTM Trend Candles")