A nice complementary plugin to obsidian-focus-mode. Hides the cursor after scrolling up/down, or after a delay, and shows it again after moving the mouse.
Similar to the chrome extension Hide mouse pointer
You can customize the numbers in the settings tab of the plugin.
The plugin was accepted by the plugin store. You can find it in the Community Plugins section inside obsidian.
You can also manually install it by copying over main.js, styles.css, and manifest.json to your vault folder VaultFolder/.obsidian/plugins/obsidian-auto-hide-cursor/.