Kicking - Bearish

//@version=5
indicator("Kicking - Bearish", shorttitle = "Kicking - Bear", overlay=true)
C_Len = 14 // ta.ema depth for bodyAvg
C_ShadowPercent = 5.0 // size of shadows
C_ShadowEqualsPercent = 100.0
C_DojiBodyPercent = 5.0
C_Factor = 2.0 // shows the number of times the shadow dominates the candlestick body

C_BodyHi = math.max(close, open)
C_BodyLo = math.min(close, open)
C_Body = C_BodyHi - C_BodyLo
C_BodyAvg = ta.ema(C_Body, C_Len)
C_SmallBody = C_Body < C_BodyAvg
C_LongBody = C_Body > C_BodyAvg
C_UpShadow = high - C_BodyHi
C_DnShadow = C_BodyLo - low
C_HasUpShadow = C_UpShadow > C_ShadowPercent / 100 * C_Body
C_HasDnShadow = C_DnShadow > C_ShadowPercent / 100 * C_Body
C_WhiteBody = open < close
C_BlackBody = open > close
C_Range = high-low
C_IsInsideBar = C_BodyHi[1] > C_BodyHi and C_BodyLo[1] < C_BodyLo
C_BodyMiddle = C_Body / 2 + C_BodyLo
C_ShadowEquals = C_UpShadow == C_DnShadow or (math.abs(C_UpShadow - C_DnShadow) / C_DnShadow * 100) < C_ShadowEqualsPercent and (math.abs(C_DnShadow - C_UpShadow) / C_UpShadow * 100) < C_ShadowEqualsPercent
C_IsDojiBody = C_Range > 0 and C_Body <= C_Range * C_DojiBodyPercent / 100
C_Doji = C_IsDojiBody and C_ShadowEquals

patternLabelPosLow = low - (ta.atr(30) * 0.6)
patternLabelPosHigh = high + (ta.atr(30) * 0.6)

label_color_bearish = input(color.red, "Label Color Bearish")
C_KickingBearishNumberOfCandles = 2
C_MarubozuBullishShadowPercent = 5.0
C_MarubozuBearishKicking = C_LongBody and C_UpShadow <= C_MarubozuBullishShadowPercent/100*C_Body and C_DnShadow <= C_MarubozuBullishShadowPercent/100*C_Body
C_MarubozuWhiteBearish = C_MarubozuBearishKicking and C_WhiteBody
C_MarubozuBlackBearishKicking = C_MarubozuBearishKicking and C_BlackBody
C_KickingBearish = C_MarubozuWhiteBearish[1] and C_MarubozuBlackBearishKicking and low[1] > high
alertcondition(C_KickingBearish, title = "New pattern detected", message = "New Kicking – Bearish pattern detected")
if C_KickingBearish
    var ttBearishKicking = "Kicking\nA bearish kicking pattern will occur, subsequently signaling a reversal for a new downtrend. The first day candlestick is a bullish marubozu. The second day gaps down extensively and opens below the opening price of the day before. There is a gap between day one and two’s bearish candlesticks."
    label.new(bar_index, patternLabelPosHigh, text="K", style=label.style_label_down, color = label_color_bearish, textcolor=color.white, tooltip = ttBearishKicking)
bgcolor(ta.highest(C_KickingBearish?1:0, C_KickingBearishNumberOfCandles)!=0 ? color.new(color.red, 90) : na, offset=-(C_KickingBearishNumberOfCandles-1))