GitHub page blank after deploy: Failed to load resource: for Angular app

Hi All,

I have deployed angular application in a new repository, but when I tried to access it is is showing the blank page with the errors

Application is deployed in Public repository, Below is the application link
https://gajananvs.github.io/Demo/

Below is the code of Index.html page

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>OnLineStore</title>
  <base href="https://GajananVS.github.io/demo/">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="icon" type="image/x-icon" href="/favicon.ico">
<link rel="stylesheet" href="./styles.1a874df91a5f6388d4c8.css"></head>
<body>
  <app-root></app-root>
<script src="./runtime.e227d1a0e31cbccbf8ec.js" defer></script>
<script src="./polyfills.a4021de53358bb0fec14.js" defer></script>
<script src="./scripts.a55bb64091fab5cb8c29.js" defer></script>
<script src="./main.679a4956a43e7f100c78.js" defer></script></body>
</html>

I also tried the following things,

<script src="/runtime.e227d1a0e31cbccbf8ec.js" defer></script>
<script src="/polyfills.a4021de53358bb0fec14.js" defer></script>
<script src="/scripts.a55bb64091fab5cb8c29.js" defer></script>
<script src="/main.679a4956a43e7f100c78.js" defer></script></body>

Please help me to resolve this issue, this is my first application deployed on Git.?

Thanks
Gajanan