GBPNZD , Short

Up trendline is broken.
There is a Tripple Top here in the chart and price could break the neckline of it.
In the last part of the Tripple Top , there's a Descending Triangle.
Higher Highs and Higher Lows are done and it's starting to create Lower Highs and Lower Lows.
I Think it's a good opportunity to take short.
I'll be glad if you leave an idea about my analysis.
Thank you very much.