We need to see the entire nomination, not just the photos. This includes the titles, descriptions, photos, location, and supporting info.
However, the 1st photo just seems to be of some flowers, and natural features typically aren’t eligible. While gardens may be elgiible, the type is important. Botanical gardens allow one to learn about plants (great place to explore) and community gardens allow the community to come together to grow food together (great place to socialize and possibly explore).
The Jesus looks like vandalism, not an actually piece of art. More info on this can be found here:
Street signs are typically seen as infrastructure and indistinct. Even if this is at a street crossing, like the title seems to suggest, street crossings are pretty generic all around the world.
I have no idea where the painting of the sun is located, so I can say whether or not it’s eligible. There are ineligible locations, such as single family private residential properties, K-12 schools, just to name a few. This is why knowing the location is important.
The last one just looks like some trees and bushes, some landscaping, which is also indistinct and most likely fall under being natural features, which again are typically not eligible.
Keep in mind that if you do see similar Wayspots in the games currently that doesn’t mean that POIs that are similar are still eligible to be submitted. Criteria does change from time to time, so what once may have been eligible may no longer be.