OKHK π Google η nano-banana εΎε樑εζ£εΌεεΈδΊ Gemini 2.5 Flash Image η²ΎεηΌθΎ θ§θ²δΈθ΄ζ§ εΏ«ιε€η https://developers.googleblog.com/en/introducing-gemini-2-5-flash-image/
