Looking for Date Spot Suggestions in Kochi!

Hi everyone, I’m looking for some suggestions for places to visit in Kochi for a date with my girlfriend. So far, we’ve explored Fort Kochi, Santa Cruz Basilica, the beach, and some cozy restaurants where we tried new dishes. The problem is, when I search on Google Maps, I can’t seem to find any more interesting spots that fit our schedule. Here’s the situation: We can only reach High Court Junction by around 12 PM (even if we leave home by 8:30 AM). We need to head back from MG Road Metro Station by around 3 PM so that we can reach home by 6 PM. can you suggest any fun, romantic, or unique places in Kochi that are worth visiting? I’d love some recommendations that fit into this timeframe.