Pine Script small coding for Tradingview

Job ID: 30795029

Budget: $10 – $30 USD

I need an alert/indicator on Tradingview:
• Indicator-highlight the highest & lowest price in the premarket (before the regular hours start(8am-9.30am) with arrow or different color in the chart. There should be a variable input option in the setting for time eg. Start time & end time which can be changed by the users as they want
• Alert- send alert if the price during the same day’s regular hours (9.30am-4PM) goes above the highest price of premarket or below the lowest price of the premarket. While setting up the alert there should be 3 options to choose from (in the yellow highlighted dropdown list in tradingview)
1. Exceeding highest price
2. Exceeding lowest price
3. Both (either highest or lowest)
Related categories: Pine Script