Analyze the following tweet and classify it as positive or negative sentiment.
Just spent an amazing morning at the beach playing frisbee with friends #SummerVibes
The sentiment of this tweet is positive.
Complete the following task based on the instruction and optional input provided.### Instruction:
Analyze the following tweet and classify it as positive or negative sentiment.

### Input:
Just spent an amazing morning at the beach playing frisbee with friends #SummerVibes

### Output:
The sentiment of this tweet is positive.