You will need to install a user script manager extension to install this script.
The script replaces the dark silhouette of the non-recruited girls with a regular image. A standard diamond bar is also added to view other poses.
For already recruited girls, you can view poses that are not yet unlocked (just click on 'locked' diamond icon).
In addition, the total money income (per hour and per day) is shown instead of the harem level. You can toggle the display mode between harem level and total income by clicking on this field.