new to this! sorry in advance

hi

I am a total newbie and have already fallen in love with the way wordpress works! I am a totally self-taught one-beginner’s-course coder (ish)

and I want a self-edit-able and cheap website for my ecommerce business.

please could you help me with some edits on your theme, ITek? thank you so much by the way, it’s beautiful.

1. How can I make the circular image that shows up for the page show case BIGGER?

2.how can I get the tag line, or any text, to sit in between the bottom of the header image and the top of the page show case circles?

3. how I can I find the code to change the colours of the top menu colour, and also the colour the boxes “highlight” to when you click them?

my website is here, https://www.limbogumbo.co.uk/ please ignore content and imagery, they re just place holders as I have only just started.

please reply in easy-for-idiots explanations, as I say, I am new and do not want to exasperate you!! ??

thanks so much in advance,

Jenny