Update README.md

Change business marker

Use gpt-3.5-turbo

Merge branch 'main' of github.com:serpapi/wander

Refactor code

Update README.md

Update README.md

Update README.md

Add example .env

Update README.md

Local business search using SerpApi

Fix single marker throw error call fitBounds

Allow multiple markers at once

Add thinking effect

Render in markdown