Update aiEngine.js

aiEngine.js

@@ -198,13 +198,29 @@ export const AIEngine = {
       continue;
     }
     if (chunk.candidates?.[0]?.content?.parts?.[0]?.inlineData) {
-      const fileName = `ENTER_FILE_NAME_${fileIndex++}`;
+     /* const fileName = `ENTER_FILE_NAME_${fileIndex++}`;
       const inlineData = chunk.candidates[0].content.parts[0].inlineData;
       const fileExtension = mime.getExtension(inlineData.mimeType || '');
       const buffer = Buffer.from(inlineData.data || '', 'base64');
+*/
+      
+      // inlineData is the object from the model: { mimeType: 'image/png', data: '...base64...' }
+const inlineData = chunk.candidates[0].content.parts[0].inlineData;
+const rawB64 = (inlineData.data || "").replace(/\s+/g, ""); // remove whitespace/newlines just in case
+const mimeType = inlineData.mimeType || "image/png";
+
+// ensure it's a Buffer (optional, for validation)
+const buffer = Buffer.from(rawB64, "base64");
+
+// produce a canonical base64 string (this also validates)
+const base64 = buffer.toString("base64");
+
+// build a browser-friendly data URL and return it
+const dataUrl = `data:${mimeType};base64,${base64}`;
+return dataUrl;
+
       
 // Here
-      return buffer;
 
     }
     else {