font="sans serif"
Let's go through each of these options, providing screenshots to demonstrate
what parts of a Streamlit app they affect where needed.
primaryColor
primaryColor defines the accent color most often used throughout a Streamlit
app. A few examples of Streamlit widgets that use primaryColor include
st.checkbox, st.slider, and st.text_input (when focused).
Any CSS color can be used as the value for primaryColor and the other color
options below. This means that theme colors can be specified in hex or with
browser-supported color names like "green", "yellow", and
"chartreuse". They can even be defined in the RGB and HSL formats!
backgroundColor
Defines the background color used in the main content area of your app.
secondaryBackgroundColor
This color is used where a second background color is needed for added
