doc: update sponsor logo

README.md

@@ -664,9 +664,20 @@ The free model list includes:
 
 <br>
 
-## Sponsor, [Crawlbase](https://crawlbase.com/)
+## Sponsor
+
+<p align="left">
+ <img src="assets/crawlbase.png" width="240">
+</p>
+
 Use [Crawlbase](https://crawlbase.com/) API for efficient data scraping to train AI models, boasting a 98% success rate and 99.9% uptime. It's quick to start, GDPR/CCPA compliant, supports massive data extraction, and is trusted by 70k+ developers.
 
+
+
+
+
+
+
 <br>
 
 ## [FAQ](https://github.com/dsdanielpark/Gemini-API/blob/main/documents/README_FAQ.md)