If you're wondering how to produce great text fonts with letters and logos like the ones you see above, it's pretty simple (but maybe it's not what you expect).
Uma uzibuza ukuthi amatheksthi amakhulu wombhalo akhiqizwa kanjani ngezinhlamvu ezincane ezifana nalezo ozibonayo ngenhla, zilula impela (kodwa mhlawumbe akuyona into oyilindele).