C:\Users\Administrator\Desktop\795-Thermochromic-Clock-Frame-main\Thermochromic-Clock-Frame-main\code\Thermochromic_Clock_Frame\Thermochromic_Clock_Frame.ino:7:10: fatal error: OneWire.h: No such file or directory
7 | #include <OneWire.h>
| ^~~~~~~~~~~
compilation terminated.
exit status 1
Compilation error: OneWire.h: No such file or directory
To do this use the menu Sketch -> Include Library -> Manage Libraries ...
Where the -> represents an other level of the menu.
You will get a box to search for a library put OneWire in that box and see the list you get back, There might be more than one here, choose the one that says something like "official Arduino".
Ask again if you don't understand any specific point.
AND there is no need to post to every single user. If you want to address multiple users with one post simply use the @ userName (no space between the @ and the user name) to bring it to the attention of other users.
Looks very much like he did. Four times.
Let me say one more time screen shots for code is absolutely useless.
Do not do it.