Update blog posts on homepage (#563)

Author: snehankekre

pages/index.js

@@ -241,26 +241,26 @@ export default function Home({ window, menu, gdpr_data }) {
 
             <NewsContainer>
               <NewsEntry
-                date="2022-12-19T16:05:00.000Z"
-                title="A new Streamlit theme for Altair and Plotly charts"
-                text="Our charts just got a new look!"
-                link="https://blog.streamlit.io/a-new-streamlit-theme-for-altair-and-plotly/"
+                date="2023-01-10T16:05:00.000Z"
+                title="Build an image background remover in Streamlit"
+                text="Skip the fees and do it for free! 🎈"
+                link="https://blog.streamlit.io/build-an-image-background-remover-in-streamlit/"
                 image="/blog-1.svg"
                 target="_blank"
               />
               <NewsEntry
-                date="2022-12-15T16:05:00.000Z"
-                title="How to quickly deploy and share your machine learning model for drug discovery"
-                text="Share your ML model in 3 simple steps"
-                link="https://blog.streamlit.io/how-to-quickly-deploy-and-share-your-machine-learning-model-for-drug-discovery/"
+                date="2023-01-05T16:05:00.000Z"
+                title="ScienceIO manages billions of rows of training data with Streamlit"
+                text="Learn how Gaurav Kaushik of ScienceIO created a dataset with over 2.3 billion labels"
+                link="https://blog.streamlit.io/scienceio-manages-billions-of-rows-of-training-data-with-streamlit/"
                 image="/blog-2.svg"
                 target="_blank"
               />
               <NewsEntry
-                date="2022-12-08T16:05:00.000Z"
-                title="Find the top songs from your high school years with a Streamlit app"
-                text="Use the Spotify API to generate 1,000+ playlists!"
-                link="https://blog.streamlit.io/find-the-top-songs-from-your-high-school-years-with-a-streamlit-app/"
+                date="2022-12-19T16:05:00.000Z"
+                title="A new Streamlit theme for Altair and Plotly charts"
+                text="Our charts just got a new look!"
+                link="https://blog.streamlit.io/a-new-streamlit-theme-for-altair-and-plotly/"
                 image="/blog-3.svg"
                 target="_blank"
               />