7:30 AM ET Bar Highlighter

How it works
Step Explanation
1️⃣ hour(time, targetTZ) and minute(time, targetTZ) convert each bar’s opening time to America/New_York and check for 7 : 25.
2️⃣ When both match, isTargetBar becomes true.
3️⃣ bgcolor() paints that candle red, and plotshape() draws the white dot just above it.