hi there are a lot of issues here … first of all this is not done to have the letters and designed mixed like this for a template meant for a marketplace …u are very unlikely to ever have anything like this accepted here. Otherwise, there are too many details and too many small ones I might add … the pills are very small and almost invisible when the logo is a small and here they judge the logo in small size as for I know. I guess u can identify that the multiplication of details either weakens the concept and also makes the logo less attractive visually when we have a look at it, or when consider it in small size. Moreover, the logo and text part are not matching well in terms of style and the typo is far from GR’s standards no matter where are posting , since here expectations are high and this is a really prominent issue indeed. Still about harmony, for me color combinations are too numerous and do not work … the contrast is not big and the result is a rather negative impact on harmony and aesthetics , if u ask me. The illustration part is also really prevailing way too much on the text one until there is a feeling of misbalance at this stage
Thanks for your time and best review. Very happy with you. Hopefully, My senior guides will help me. I am open to your remarks. Lucky to have senior designers her. I will try my best. Thanks
u are welcome 
I u have enough clues as regard to what to do with the item , pls check the “solution” box , thanks good work and good luck