All it takes is a little imagination. The world we see is consistent with a (roughly) deterministic physical evolution described by some fundamental physical laws. The living things we see (including us) are consistent with an evolutionary process (populations diverging from common ancestry via heritable variations undergoing natural selection) where cooperation and competition play yin and yang.
An omnipotent all-loving/good creator isn't bound by any of that; it can say how the world is going to be and how it will work. It could create a world where there are no products of evolutionary imperatives, with living things that really are in its own image - no nature 'red in tooth and claw', no competition, only cooperation, so neither the concept of, nor desire for, deliberate harm would arise; where potentially dangerous events either don't occur or never cause significant harm; where an exercise of free will is to select the most effective way to achieve maximum mutual benefit, and so-on.
If you insist on free-will including the ability to choose to do harm (why?), it could arrange that any such choice would always be frustrated and provide a positive, reinforcing, learning experience.
For me, the problem of evil is that it is simply unnecessary; the world we see is fundamentally at odds with the idea of an all-powerful, all-loving/good creator, to the extent that believers have to concoct a variety of anthropomorphic motivations and explanations for it that simply don't work - as I suggested earlier, the same arguments can be used to support the claim of an evil creator (why is there good in the world? to make the contrast with evil all the more intimidating, and so-on).