Replaced React Native's Image with expo-image for better caching
Added blurhash placeholders for smoother loading experience
Implemented transition animations between placeholder and loaded images
Replaced ScrollView with FlatList for:
Lazy loading of posts
Memory optimization through item recycling
Only rendering visible items
Added performance configurations (only load 5 posts at a time)
Add useEffect that triggers reloading of homepage every minute, to be able to see new posts
Closes #130