Update app.py

app.py

@@ -1158,16 +1158,18 @@ with gr.Blocks(title="Algae Yield Predictor", theme=theme, css=CSS) as demo:
                 gr.Markdown("### Literature (DOI) Matches")
                 doi_md = gr.Markdown("Click **Find Closest DOI Matches** to see references.")
                
+                
                 # ---- Citation card ----
-        with gr.Group(elem_classes=["card"]):
-             gr.Markdown("""\
-            ### Citation
-            If you use this predictor or dataset, please cite:
+            with gr.Group(elem_classes=["card"]):
+                gr.Markdown("""\
+                    ### Citation
+                    If you use this predictor or dataset, please cite:
                     
-             **Tiwari, A., Dubey, S., Sumathi, Y., Patel, A. K., & Kuo, T.-R. (2025).**  
-             *Augmented and Real Microalgae Datasets for Biomass and Biochemical Composition Prediction* [Data set].  
-                    [![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.17177597.svg)](https://doi.org/10.5281/zenodo.17177597)
-                """)
+                    **Tiwari, A., Dubey, S., Sumathi, Y., Patel, A., & Kuo, T.-R. (2025).**  
+                    *Augmented and Real Microalgae Datasets for Biomass and Biochemical Composition Prediction* [Data set]. Zenodo.  
+                    [https://doi.org/10.5281/zenodo.17177597](https://doi.org/10.5281/zenodo.17177597)
+
+                    """)