ERR_ABORTED 404

Hello,
Wondering if you can guide me in a correct direction.

I don’t have much experience with code but I am trying to embed this: https://unaxbrisa.com/wp-content/uploads/sketchy/src/
as part of my site with the assistance of your plug-in:

Unfortunately when the page loads, nothing happens: and I am getting the following errors:https://drive.google.com/open?id=115CzBkInon2SovKb4bqXJjfK1qSrE7tu&authuser=unaxbrisa%40gmail.com&usp=drive_fs

The files are being linked via the provided method of Link JS| See screen recording:
https://drive.google.com/open?id=116l7nibH05H2xicXAcnd8G4HRi34sau3&authuser=unaxbrisa%40gmail.com&usp=drive_fs

JQMIGRATE: Migrate is installed, version 3.3.2
main.js?ver=2.5:45 Uncaught TypeError: Cannot read property 'style' of null
    at init (main.js?ver=2.5:45)
    at main.js?ver=2.5:33
unaxbrisa.com/:325 Error parsing a meta element's content: ';' is not a valid key-value pair separator. Please use ',' instead.
chrome.js:1 Failed to load resource: the server responded with a status of 404 ()
circles.js:1 Failed to load resource: the server responded with a status of 404 ()
fur.js:1 Failed to load resource: the server responded with a status of 404 ()
grid.js:1 Failed to load resource: the server responded with a status of 404 ()
ribbon.js:1 Failed to load resource: the server responded with a status of 404 ()
shaded.js:1 Failed to load resource: the server responded with a status of 404 ()
longfur.js:1 Failed to load resource: the server responded with a status of 404 ()
sketchy.js:1 Failed to load resource: the server responded with a status of 404 ()
simple.js:1 Failed to load resource: the server responded with a status of 404 ()
web.js:1 Failed to load resource: the server responded with a status of 404 ()
squares.js:1 Failed to load resource: the server responded with a status of 404 ()
colorselector.js:1 Failed to load resource: the server responded with a status of 404 ()
palette.js:1 Failed to load resource: the server responded with a status of 404 ()
menu.js:1 Failed to load resource: the server responded with a status of 404 ()
main.js:1 Failed to load resource: the server responded with a status of 404 ()
about.js:1 Failed to load resource: the server responded with a status of 404 ()
colorutils.js:1 Failed to load resource: the server responded with a status of 404 ()
chrome.js:1 Failed to load resource: the server responded with a status of 404 ()
fur.js:1 Failed to load resource: the server responded with a status of 404 ()
grid.js:1 Failed to load resource: the server responded with a status of 404 ()
longfur.js:1 Failed to load resource: the server responded with a status of 404 ()
ribbon.js:1 Failed to load resource: the server responded with a status of 404 ()
shaded.js:1 Failed to load resource: the server responded with a status of 404 ()
simple.js:1 Failed to load resource: the server responded with a status of 404 ()
sketchy.js:1 Failed to load resource: the server responded with a status of 404 ()
squares.js:1 Failed to load resource: the server responded with a status of 404 ()
web.js:1 Failed to load resource: the server responded with a status of 404 ()
colorutils.js:1 Failed to load resource: the server responded with a status of 404 ()
colorselector.js:1 Failed to load resource: the server responded with a status of 404 ()
palette.js:1 Failed to load resource: the server responded with a status of 404 ()
menu.js:1 Failed to load resource: the server responded with a status of 404 ()
about.js:1 Failed to load resource: the server responded with a status of 404 ()
main.js:1 Failed to load resource: the server responded with a status of 404 ()
/index.php?rest_route=/jetpack/v4/scan:1 Failed to load resource: the server responded with a status of 400 ()

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