Logo, identity + website touch-up suggestions for hightech investment fund called Positron Ventures

This is what Positron Ventures was looking for in their logo design

We are a (starting) investment fund for 'frontier tech' startups. We fund startups that bring just-from-the-lab technology to market. There is a rudimentary Wordpress site live under https://positron.ventures/ (we used this theme: https://extendthemes.com/highlight/). Please also see why we called our fund 'Positron Ventures' here: https://positron.ventures/positron-it-is/.

Now, we need two things:

1) Some advice on how to visually improve our website. The changes may be subtle, as we are already quite please with the look & feel. The video background is a so-called 'cloud chamber', in which (cosmic) particle tracks can be visualised. The background foto's are particle tracks as well. The visual improvement may involve an icon/symbol in addition to the words 'Positron Ventures'.

2) A complete identity for business cards, letterhead and PowerPoint. Read more