Update app.py

app.py

@@ -40,7 +40,7 @@ fig2.update_layout(yaxis_title='Model emissions (g of CO<sub>2</sub>)')
 demo = gr.Blocks()
 
 with demo:
-    gr.Markdown("# CO2 Inference Demo")
+    gr.Markdown("# CO2 Inference Demo 🌎 💻 ⚡")
     gr.Markdown("### TL;DR - We ran a series of experiments to measure the energy efficiency and carbon emissions of different\
     models from the HuggingFace Hub, and to see how different tasks and models compare.\
         We found that multi-purpose, generative models are orders of magnitude more energy-intensive than task-specific systems\