add description

app.py

@@ -106,22 +106,25 @@ if submitted:
 ########################
 # Information, socials #
 ########################
-st.header("Project: SignON 🤟")
+st.header("SignON 🤟")
 
 st.markdown("""
 <div style="display: flex">
     <img style="margin-right: 1em" alt="SignON logo" src="https://signon-project.eu/wp-content/uploads/2021/05/SignOn_Favicon_500x500px.png" width=64 height=64>
     <p><a href="https://signon-project.eu/" target="_blank" title="SignON homepage">SignON</a> aims to bridge the
-     communication gap between Deaf, hard of hearing and hearing people through an accessible translation service to
+     communication gap between deaf, hard-of-hearing and hearing people through an accessible translation service to
      translate between languages and modalities with particular attention to sign languages.</p>
-</div>
-<p>This space and the accompanying models and public code are part of the SignON-project. AMR (abstract meaning
- representation) is used as an interlingua to translate between modalities and languages.</p>
-""", unsafe_allow_html=True)
+</div>""", unsafe_allow_html=True)
+
+st.markdown("""[Abstract meaning representation](https://aclanthology.org/W13-2322/) (AMR) 
+is a semantic framework to describe meaning relations of sentences as graphs. In the SignON project, AMR is used as
+ an interlingua to translate between modalities and languages. To this end, I built MBART models for the task of 
+ generating linearized AMR representations from an input sentence, which is show-cased in this demo.
+""")
 
 
 st.header("Contact ✒️")
 
-st.markdown("Would you like  additional functionality in the demo? Or just want to get in touch?"
+st.markdown("Would you like  additional functionality in the demo, do you have questions, or just want to get in touch?"
             " Give me a shout on [Twitter](https://twitter.com/BramVanroy)"
             " or add me on [LinkedIn](https://www.linkedin.com/in/bramvanroy/)!")