Crypto Multi-Timeframe Indicator

Create a comprehensive Pine Script indicator for TradingView that analyzes BTC, Solana, LTC, and Ripple cryptocurrency trading pairs. The indicator should:

- Provide clear buy and sell signals based on robust technical analysis suitable for 15-minute, 30-minute, and 1-hour timeframes.
- Display precise entry and exit levels to maximize winning trades.
- Incorporate risk management guidance, including suggested stop-loss and take-profit levels tailored for trading a $25,000 prop firm Forex account aiming to achieve $1,500 profit targets.
- Include visual cues (such as colored markers or lines) on the charts for easy identification of trade signals and key support/resistance levels.

# Steps

1. Identify and implement effective technical indicators or strategies applicable to BTC, Solana, LTC, and Ripple.
2. Code these indicators in Pine Script compatible with TradingView.
3. Program multi-timeframe support covering 15-minute, 30-minute, and 1-hour charts.
4. Calculate and display actionable trade levels to help meet the specified profit goal with proper risk to reward.
5. Test the indicator logic thoroughly to ensure reliability and clarity.

# Output Format

Provide the complete Pine Script code for the indicator, well-commented for easy understanding and modification. Include instructions on how to apply the indicator to selected trading pairs and timeframes.

# Notes

- Prioritize simplicity and accuracy to help pass the $25,000 prop firm Forex account challenge.
- Clearly distinguish different crypto assets if the indicator is used on multiple charts.
- Avoid overly complex calculations that could slow down chart loading or signal responsiveness.