Change default avatars in st chat

[Steve_Walker]

Hi.

Is there an option to use a different emoji for default st chat emojis?
(the ones on the left of the UI, not the avatars you can concatenate to a message)

[blackary]

You can pass an avatar argument

import streamlit as st

st.chat_message("user", avatar="😂").write("Hello")
st.chat_message("user", avatar="👩‍🎤").write("Hi!")
st.chat_message("user", avatar="👩‍🎨").write("Hey!")

[momos]

Hello!,
You can use the avatar parameter in st.chat_message to change the avatar of the chat

st.chat_message - Streamlit Docs

import streamlit as st

with st.chat_message('Momos', avatar="🤖"):
    st.write('Hello there!')
with st.chat_message('Me', avatar="🦖"):
    st.write("Hi!")

You can also add your own image by using st.image:

with st.chat_message('Momos', avatar=st.image('path_to_image'):
    st.write('Hello there!')

For changing avatars in chat input, simply use chat_message instead of st.write

prompt = st.chat_input('Enter your prompt!')
if prompt:
   with st.chat_message('Momos', avatar="🤖"):
    st.write('Hello again... again!') 

Cheers,
Moiz