+
+ {currentStep === 1 && (
+
+
+
+
+
+
Upload Mintel Spark PDF
+
+ Upload a product concept PDF. Spark Plug will extract the product details using Gemini AI to prepare for 3D generation.
+
+
+
+
+
+
+
+
+ {pdfFile ? pdfFile.name : 'Click or drag PDF here'}
+
+
+
+
+ {pdfFile && (
+
+ )}
+
+ )}
+
+ {currentStep === 2 && (
+
+
Review Extracted Concept
+
+ Gemini AI has analyzed the PDF. Review and modify the prompt below before generating images.
+
+
+
+ )}
+
+ {currentStep === 3 && (
+
+
Concept Art generated by Nano Banana
+
+ Review the generated product imagery. These images will be used by Meshy to construct the final 3D model.
+
+
+
+ {generatedImage ? (
+

+ ) : (
+
+ )}
+
+
+
+
+
+
+
+ )}
+
+ {currentStep === 4 && (
+
+
+
+
+
+
+
Generating 3D Model...
+
+ Meshy is constructing the model based on the Nano Banana concept images.
+
+
+
+
{modelProgress}% Complete
+
+
+ {modelProgress >= 100 && (
+
+ )}
+
+ )}
+
+
+