Podcast logo and banners for YouTube & LinkedIn pages

I need a logo for my new podcast, plus simple banners for LinkedIn and YouTube. The work is straightforward and I'd hope it could be done quickly — ideally within 24 hours.

What I need:
Podcast cover art (1400x1400px minimum, JPEG or PNG)
LinkedIn banner (1584x396px)
YouTube banner (2560x1440px, key content within central 1546x423px safe zone)

Brand and style:
The podcast should complement my existing company brand. Please refer to my website for style and tone: www.kedaconsulting.co.uk
My previous podcast logo is here for reference: www.kedaconsulting.co.uk/charity-impact-podcast/
Corporate colours:
Dark grey — R55 G55 B55
Green — R149 G193 B31
Light grey — R165 G164 B164

Podcast details
Name: Inside Grantmaking
Tagline: Understand the grantmaking process at UK trusts and foundations
Subtitle: Conversations with UK grantmakers — for charity leaders, fundraisers and grants managers who want to hear about current grantmaking practice
Description (for context)
Many charity leaders and fundraisers submit funding applications and then wonder what happens to them. Who receives it? How is it assessed? Who makes the final decision?
Host Alex Blake — a fundraising consultant with over 20 years of experience — speaks to foundation staff, trustees and advisors who share how grantmakers operate and why, and their thinking on the bigger questions shaping the sector.

Deliverables:
Three files at the correct dimensions above, supplied as JPEG or PNG. Canva source file would also be useful if possible so I can make minor edits in future.

Please quote your price and confirm you can meet the 24 hour turnaround before starting. Happy to answer any questions.