Either in name or imagery - or even sometimes both.
In the case above, with Manna Organics, we see a flat ground for the foundation with a blue sky dome above.
The rounded blue 'firmament' of sky is even complete with Sun and Stars - as well as a gold border and more blue above that.
Please consider the passage below from the Holy Bible in the 1st Chapter of Genesis.
While doing so, please also consider these elements in the logo image above:
Flat ground, blue sky, waters above and below the golden firmament, sun, and stars 'set' in the firmament of heaven.
God said, Let there be a firmament in the midst of the waters, and let it divide the waters from the waters.
And God made the firmament, and divided the waters which were under the firmament from the waters which were above the firmament: and it was so.
And God called the firmament Heaven. And the evening and the morning were the second day.
And God said, Let the waters under the heaven be gathered together unto one place, and let the dry land appear: and it was so.
And God called the dry land Earth; and the gathering together of the waters called he Seas: and God saw that it was good.
And God said, Let there be lights in the firmament of the heaven to divide the day from the night; and let them be for signs, and for seasons, and for days, and years:
And God made two great lights; the greater light to rule the day, and the lesser light to rule the night: he made the stars also.
And God set them in the firmament of the heaven to give light upon the earth,
In this series, I will attempt to showcase a different logo and company in each post.
I also hope to find out a little background information as to why the company or product has an association with the Flat Earth.