I tried doing the commands multiple times, as you can see...
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Last login: Tue Jun 4 13:42:09 on ttys000
( my name here)@( my name here)-Laptop ~ % ls
Applications Documents Library Music Public
Desktop Downloads Movies Pictures
( my name here)@( my name here)s-Laptop ~ % Downloads
zsh: command not found: Downloads
( my name here)@( my name here)s-Laptop ~ % ls Downloads
8dcb8e93d1fbf8abcb5a5e5e3d5edd19.jpg
Obsidian-1.5.12-universal.dmg
BlueStacks_X_10.4.0.6907.dmg
Roblox.dmg
Mac Instructions.pdf
TOUCHSTARVED-SILICON.2.app
( my name here)@( my name here)s-Laptop ~ % chmod -R 777 TOUCHSTARVED-SILICON.2.app
chmod: TOUCHSTARVED-SILICON.2.app: No such file or directory
( my name here)@( my name here)s-Laptop ~ % TOUCHSTARVED-SILICON.2.app
zsh: command not found: TOUCHSTARVED-SILICON.2.app
( my name here)@( my name here)s-Laptop ~ % ls cd Downloads
ls: cd: No such file or directory
Downloads:
8dcb8e93d1fbf8abcb5a5e5e3d5edd19.jpg Obsidian-1.5.12-universal.dmg
BlueStacks_X_10.4.0.6907.dmg Roblox.dmg
Mac Instructions.pdf TOUCHSTARVED-SILICON.2.app
( my name here)@( my name here)s-Laptop ~ % chmod -R 777 TOUCHSTARVED-SILICON.2.app
chmod: TOUCHSTARVED-SILICON.2.app: No such file or directory