Update the Welcome modal's close button's interaction states.

[techanvil]

Summary

Addresses issue:

• Update the Welcome modal's close button to match the Figma design. #12045

Relevant technical choices

PR Author Checklist

• My code is tested and passes existing unit tests.
• My code has an appropriate set of unit tests which all pass.
• My code is backward-compatible with WordPress 5.2 and PHP 7.4.
• My code follows the WordPress coding standards.
• My code has proper inline documentation.
• I have added a QA Brief on the issue linked above.
• I have signed the Contributor License Agreement (see https://cla.developers.google.com/).

---

Do not alter or remove anything below. The following sections will be managed by moderators only.

Code Reviewer Checklist

• Run the code.
• Ensure the acceptance criteria are satisfied.
• Reassess the implementation with the IB.
• Ensure no unrelated changes are included.
• Ensure CI checks pass.
• Check Storybook where applicable.
• Ensure there is a QA Brief.
• Ensure there are no unexpected significant changes to file sizes.

Merge Reviewer Checklist

• Ensure the PR has the correct target branch.
• Double-check that the PR is okay to be merged.
• Ensure the corresponding issue has a ZenHub release assigned.
• Add a changelog message to the issue.

[github-actions]

Storybook is ready:

• View Storybook

[github-actions]

Build files for 93caa29 have been deleted.

[github-actions]

Size Change: +73 B (0%)

Total Size: 2.25 MB

ℹ️ View Unchanged

Filename	Size	Change
./dist/assets/blocks/reader-revenue-manager/block-editor-plugin/editor-styles.css	124 B	0 B
./dist/assets/blocks/reader-revenue-manager/block-editor-plugin/editor-styles.js	20 B	0 B
./dist/assets/blocks/reader-revenue-manager/block-editor-plugin/index.js	42.7 kB	0 B
./dist/assets/blocks/reader-revenue-manager/common/editor-styles.css	307 B	0 B
./dist/assets/blocks/reader-revenue-manager/common/editor-styles.js	20 B	0 B
./dist/assets/blocks/reader-revenue-manager/contribute-with-google/index.js	5.88 kB	0 B
./dist/assets/blocks/reader-revenue-manager/contribute-with-google/non-site-kit-user.js	5.07 kB	0 B
./dist/assets/blocks/reader-revenue-manager/subscribe-with-google/index.js	5.88 kB	0 B
./dist/assets/blocks/reader-revenue-manager/subscribe-with-google/non-site-kit-user.js	5.07 kB	0 B
./dist/assets/blocks/sign-in-with-google/editor-styles.css	84 B	0 B
./dist/assets/blocks/sign-in-with-google/editor-styles.js	20 B	0 B
./dist/assets/blocks/sign-in-with-google/index.js	18.6 kB	0 B
./dist/assets/css/googlesitekit-admin-css-********************.min.css	66 kB	+73 B (+0.11%)
./dist/assets/css/googlesitekit-adminbar-css-********************.min.css	12.3 kB	0 B
./dist/assets/css/googlesitekit-authorize-application-css-********************.min.css	846 B	0 B
./dist/assets/css/googlesitekit-wp-dashboard-css-********************.min.css	8.89 kB	0 B
./dist/assets/js/146-********************.js	963 B	0 B
./dist/assets/js/201-********************.js	2.85 kB	0 B
./dist/assets/js/314-********************.js	100 kB	0 B
./dist/assets/js/315-********************.js	3.08 kB	0 B
./dist/assets/js/379-********************.js	3.7 kB	0 B
./dist/assets/js/590-********************.js	1.89 kB	0 B
./dist/assets/js/640-********************.js	2.36 kB	0 B
./dist/assets/js/909-********************.js	1.01 kB	0 B
./dist/assets/js/analytics-advanced-tracking-********************.js	475 B	0 B
./dist/assets/js/googlesitekit-activation-********************.js	24.9 kB	0 B
./dist/assets/js/googlesitekit-ad-blocking-recovery-********************.js	56.8 kB	0 B
./dist/assets/js/googlesitekit-adminbar-********************.js	35.7 kB	0 B
./dist/assets/js/googlesitekit-api-********************.js	7.88 kB	0 B
./dist/assets/js/googlesitekit-block-tracking-********************.js	5.49 kB	0 B
./dist/assets/js/googlesitekit-components-********************.js	5.81 kB	0 B
./dist/assets/js/googlesitekit-consent-mode-********************.js	25.5 kB	0 B
./dist/assets/js/googlesitekit-data-********************.js	1.73 kB	0 B
./dist/assets/js/googlesitekit-datastore-forms-********************.js	6.95 kB	0 B
./dist/assets/js/googlesitekit-datastore-location-********************.js	1.51 kB	0 B
./dist/assets/js/googlesitekit-datastore-site-********************.js	17.5 kB	0 B
./dist/assets/js/googlesitekit-datastore-ui-********************.js	7.1 kB	0 B
./dist/assets/js/googlesitekit-datastore-user-********************.js	22.7 kB	0 B
./dist/assets/js/googlesitekit-entity-dashboard-********************.js	66.3 kB	0 B
./dist/assets/js/googlesitekit-events-provider-contact-form-7-********************.js	1.27 kB	0 B
./dist/assets/js/googlesitekit-events-provider-easy-digital-downloads-********************.js	655 B	0 B
./dist/assets/js/googlesitekit-events-provider-mailchimp-********************.js	1.27 kB	0 B
./dist/assets/js/googlesitekit-events-provider-ninja-forms-********************.js	1.26 kB	0 B
./dist/assets/js/googlesitekit-events-provider-optin-monster-********************.js	1.29 kB	0 B
./dist/assets/js/googlesitekit-events-provider-popup-maker-********************.js	1.34 kB	0 B
./dist/assets/js/googlesitekit-events-provider-woocommerce-********************.js	990 B	0 B
./dist/assets/js/googlesitekit-events-provider-wpforms-********************.js	1.29 kB	0 B
./dist/assets/js/googlesitekit-i18n-********************.js	6.16 kB	0 B
./dist/assets/js/googlesitekit-key-metrics-setup-********************.js	50.6 kB	0 B
./dist/assets/js/googlesitekit-main-dashboard-********************.js	144 kB	0 B
./dist/assets/js/googlesitekit-metric-selection-********************.js	55.3 kB	0 B
./dist/assets/js/googlesitekit-modules-********************.js	26.1 kB	0 B
./dist/assets/js/googlesitekit-modules-ads-********************.js	47.9 kB	0 B
./dist/assets/js/googlesitekit-modules-adsense-********************.js	134 kB	0 B
./dist/assets/js/googlesitekit-modules-analytics-4-********************.js	190 kB	0 B
./dist/assets/js/googlesitekit-modules-pagespeed-insights-********************.js	23.4 kB	0 B
./dist/assets/js/googlesitekit-modules-reader-revenue-manager-********************.js	45.3 kB	0 B
./dist/assets/js/googlesitekit-modules-search-console-********************.js	66.3 kB	0 B
./dist/assets/js/googlesitekit-modules-sign-in-with-google-********************.js	33.7 kB	0 B
./dist/assets/js/googlesitekit-modules-tagmanager-********************.js	30.3 kB	0 B
./dist/assets/js/googlesitekit-notifications-********************.js	69.6 kB	0 B
./dist/assets/js/googlesitekit-polyfills-********************.js	230 B	0 B
./dist/assets/js/googlesitekit-settings-********************.js	128 kB	0 B
./dist/assets/js/googlesitekit-splash-********************.js	75.6 kB	0 B
./dist/assets/js/googlesitekit-user-input-********************.js	48.7 kB	0 B
./dist/assets/js/googlesitekit-vendor-********************.js	328 kB	0 B
./dist/assets/js/googlesitekit-widgets-********************.js	104 kB	0 B
./dist/assets/js/googlesitekit-wp-dashboard-********************.js	61.8 kB	0 B
./dist/assets/js/runtime-********************.js	1.92 kB	0 B

_{compressed-size-action}

[hussain-t]

Thanks, @techanvil! LGTM 👍

Note: I've verified that the CI build failures are unrelated to this PR.