Membership Tier Content is viewable on Mobile without Subscribing
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### Summary
Users are able to manipulate the interface to view content to which they are not otherwise authorized to view (e.g. Images posted to a Membership Tier post).
### Steps to reproduce
1. Scroll past image content behind a Membership Tier post in the feed on Mobile
1. Place finger on the image content before the blur effect completes
1. Observe the content is available to be seen
sample post: (NSFW🔞) https://www.minds.com/newsfeed/1254199697728679936
### Platform information
Android Mobile 4.22.2
### What is the current *bug* behavior?
If a user scrolls past image content hidden behind a Membership Tier to which they are not Members; and the finger is placed on the image, the blur effect is suspended in its motion to obscure the content. This means users can actively pause the blurring action to view the content without paying.
### What is the expected *correct* behavior?
Membership Tier content should not be visible to users unless they are paying patrons
### Relevant logs and/or screenshots
(black bar to censor nsfw content, but document the issue)

(Originally observed by Minds user @apollo222)
### Possible fixes
- Disable pausing the animation even when touched?
- Static blur with no fade-in effect?
- Have image content default to css "visibility:none" for image content
issue