diff --git a/Indicators/MyIndicators/RSIH_Pro.mq5 b/Indicators/MyIndicators/RSIH_Pro.mq5
new file mode 100644
index 0000000..5225777
--- /dev/null
+++ b/Indicators/MyIndicators/RSIH_Pro.mq5
@@ -0,0 +1,101 @@
+//+------------------------------------------------------------------+
+//|                                                     RSIH_Pro.mq5 |
+//|                                          Copyright 2025, xxxxxxxx|
+//|                                                                  |
+//+------------------------------------------------------------------+
+#property copyright "Copyright 2025, xxxxxxxx"
+#property version   "1.00"
+#property description "John Ehlers' Improved RSI with Hann Windowing (RSIH)."
+
+#property indicator_separate_window
+#property indicator_buffers 1
+#property indicator_plots   1
+#property indicator_label1  "RSIH"
+#property indicator_type1   DRAW_LINE
+#property indicator_color1  clrYellow
+#property indicator_style1  STYLE_SOLID
+#property indicator_width1  1
+
+#property indicator_minimum -1.1
+#property indicator_maximum 1.1
+#property indicator_level1 0.5
+#property indicator_level2 0.0
+#property indicator_level3 -0.5
+#property indicator_levelcolor clrGray
+#property indicator_levelstyle STYLE_DOT
+
+#include <MyIncludes\RSIH_Calculator.mqh>
+
+enum ENUM_APPLIED_PRICE_HA_ALL
+  {
+   PRICE_HA_CLOSE    = -1, PRICE_HA_OPEN     = -2, PRICE_HA_HIGH     = -3, PRICE_HA_LOW      = -4,
+   PRICE_HA_MEDIAN   = -5, PRICE_HA_TYPICAL  = -6, PRICE_HA_WEIGHTED = -7,
+   PRICE_CLOSE_STD   = PRICE_CLOSE, PRICE_OPEN_STD    = PRICE_OPEN, PRICE_HIGH_STD    = PRICE_HIGH,
+   PRICE_LOW_STD     = PRICE_LOW, PRICE_MEDIAN_STD  = PRICE_MEDIAN, PRICE_TYPICAL_STD = PRICE_TYPICAL,
+   PRICE_WEIGHTED_STD= PRICE_WEIGHTED
+  };
+
+//--- Input Parameters ---
+input int                       InpPeriodRSI    = 14;
+input ENUM_APPLIED_PRICE_HA_ALL InpSourcePrice  = PRICE_CLOSE_STD;
+
+//--- Indicator Buffers ---
+double    BufferRSIH[];
+
+//--- Global calculator object ---
+CRSIHCalculator *g_calculator;
+
+//+------------------------------------------------------------------+
+int OnInit()
+  {
+   SetIndexBuffer(0, BufferRSIH, INDICATOR_DATA);
+   ArraySetAsSeries(BufferRSIH, false);
+
+   if(InpSourcePrice <= PRICE_HA_CLOSE)
+     {
+      g_calculator = new CRSIHCalculator_HA();
+      IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("RSIH HA(%d)", InpPeriodRSI));
+     }
+   else
+     {
+      g_calculator = new CRSIHCalculator();
+      IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("RSIH(%d)", InpPeriodRSI));
+     }
+
+   if(CheckPointer(g_calculator) == POINTER_INVALID || !g_calculator.Init(InpPeriodRSI))
+     {
+      Print("Failed to create or initialize RSIH Calculator object.");
+      return(INIT_FAILED);
+     }
+
+   PlotIndexSetInteger(0, PLOT_DRAW_BEGIN, InpPeriodRSI + 1);
+   IndicatorSetInteger(INDICATOR_DIGITS, 2);
+
+   return(INIT_SUCCEEDED);
+  }
+
+//+------------------------------------------------------------------+
+void OnDeinit(const int reason)
+  {
+   if(CheckPointer(g_calculator) != POINTER_INVALID)
+      delete g_calculator;
+  }
+
+//+------------------------------------------------------------------+
+int OnCalculate(const int rates_total, const int, const datetime&[], const double &open[], const double &high[], const double &low[], const double &close[], const long&[], const long&[], const int&[])
+  {
+   if(CheckPointer(g_calculator) == POINTER_INVALID)
+      return 0;
+
+   ENUM_APPLIED_PRICE price_type;
+   if(InpSourcePrice <= PRICE_HA_CLOSE)
+      price_type = (ENUM_APPLIED_PRICE)(-(int)InpSourcePrice);
+   else
+      price_type = (ENUM_APPLIED_PRICE)InpSourcePrice;
+
+   g_calculator.Calculate(rates_total, price_type, open, high, low, close, BufferRSIH);
+
+   return(rates_total);
+  }
+//+------------------------------------------------------------------+
+//+------------------------------------------------------------------+