Visualize the difference between working tree, index and HEAD

Git Pull vs Fetch: When To Use Each WTF is a detached HEAD in git? Understanding git fetch through visualization Git branches and Git HEAD: 55 What is HEAD in Git Никогда* не используйте git pull Git Fetch vs Git Pull? Which one should you choose? git training | Chapter 39: You've detached HEAD, now what? Git Internals: Demystifying References, Branches & HEAD How Git Works: Explained in 4 Minutes Git MERGE vs REBASE: Everything You Need to Know Git HEAD Explained: Understanding the Current Branch Pointer 'Git Pull' vs. 'Git Fetch': Key Differences Explained Git Fetch Visualized Git CLONE, PUSH & FETCH Tutorial Learn Git Essentials 9: Head & Detached Head git fetch and pull tutorial