#5844 fixing the background image when minimizing the window

[bitty7]

Description

line to the issue: brave#5844

Steps to Reproduce

1- open a new tab
2- minimize the window til the scroll for the height shows up
3- scroll all the way down to find the background image cropped.

Fix:

1. the path of the file that contains the issue: path:brave_new_tab_/components/default/page/index.ts

2. Change the position inside the variable PosterBackground to "fixed", and change the "bottom" to value of a positive number

Finding the right file is the step that took most of the time because this project has so many files.

Picture:

Not perfect, but good enough

Actual result:

Expected result:

Reproduces how often:

Brave version (brave://version info)

Version/Channel Information:

• Can you reproduce this issue with the current release?
• Can you reproduce this issue with the beta channel?
• Can you reproduce this issue with the dev channel?
• Can you reproduce this issue with the nightly channel?

Other Additional Information:

• Does the issue resolve itself when disabling Brave Shields?
• Does the issue resolve itself when disabling Brave Rewards?
• Is the issue reproducible on the latest version of Chrome?

Miscellaneous Information: