Does this look any better? Its cloudy, I know. And I still have to add the black background too.
Looks pretty much the same.
I think you should spend a little more time on making every part of the tank looks nice and not just filling it with water and putting plants in it.
Your water was very low in the first picture, everything is covered in algae which also makes it hard to even see your plants threw the algae covered glass. The blue gravel underneath the algae covered sand just makes it that much worse. If the plants leaves are dead or half dead just clip them off since they will not rejuvenate themselves anyway.
I sudjest to remove the plants and put them in a bucket of water.
Remove the substrate you have in there now.
get a scraper blade and clean off all the glass.
Clean the flower pots and everything else that has algae on it.
replace the substrate with a different substrate of your choice, sand cost about $5 for a large bag.
After adding back your decorations and substrate, add your plants back into the tank and prune off all the dead leaves before planting.
That black garden fabric weed block stuff works great for aqaurium background.
Clean the outside of your tank, the glass and the plastic trim and then take another picture.
It might take a couple to a few hours, but in the end when you are done it will be worth it and I think you will be more happy with your planted tank.
I spent 8 hours doing my tank before and it's worth it after all the work is done.
You really want your aquarium to look nice, just adding water and neglecting it will only be a eye sore.
After all that, keeping your plants growing and looking nice will be much easier and more enjoyable for all of us to look at.