r/PromptCentral

Hi everyone,

If you’re working with international clients, you’ve probably felt the sting of "hidden" costs. Between the standard transaction fees and those tricky currency conversion spreads, the net amount that actually hits your bank account often feels like a guessing game.

I got tired of manually checking fee tables every time I sent an invoice, so I built a simple, clean tool called PayLens to handle the math for me.

How it helps:

• Audit Net Settlements: See exactly what’s being deducted from your PayPal or Stripe transactions before you commit.
• Reverse Calculation (My favorite feature): If you want to receive exactly $1,000 net, the tool tells you exactly how much to charge the client to cover the fees.
• Precision Matters: It handles cross-border fee variations and different payment methods.

It’s completely free, no signup or email required, and no annoying ads. I just wanted a "single source of truth" for my own cross-border payments and figured others here might find it useful too.

Check it out here:https://appliedaihub.org/tools/paylens/

I’d love to hear your feedback—especially if there are other payment gateways you’d like me to add!

Been messing around with forced-perspective / miniature-world concepts lately instead of the usual portrait or product shots everyone posts. Ran this one:

>A person casually walking across the rim of a giant everyday coffee cup like it's a canyon ledge, tilt-shift miniature photography style, warm golden hour light, soft depth of field blur at the top and bottom of frame, dust particles catching the light, shot like a real diorama photograph not a digital illustration

First 2-3 generations had the scale wrong (the cup looked normal-sized with a tiny person floating near it instead of ON it). What fixed it was being explicit about the tilt-shift blur bands top/bottom — that's the actual cue that sells "miniature" to these models, not just saying "giant object."

Ended up iterating on the light source description too — "warm golden hour" alone gave flat lighting, adding "dust particles catching the light" is what made it feel like a real photo instead of a render.

Curious if anyone else here has been playing with scale/perspective tricks like this instead of the standard portrait/product prompt formats? What's the weirdest "this shouldn't work but it did" prompt you've landed on recently?

The BULLET TIME Effect is everywhere right now… and I can see why 👀🔥

I’ve been trying the Bullet Time effect, and this is probably one of my favourite AI video effects to play with right now.

The concept is simple: you create a moment where the subject and objects appear completely frozen in time, while the camera moves around the scene.

Think flying popcorn, suspended water droplets, floating food, shattered objects, products flying through the air, everything frozen mid-action while the camera moves through it.

It instantly gives a normal image that dramatic, cinematic feel.

Why is this effect trending?

Because it creates that “wait… how did they make this?” moment.

There’s so much AI content being posted now that a simple talking avatar or basic image animation doesn't always stop the scroll anymore.

Bullet Time adds movement, depth and curiosity without needing an extremely complicated video.

And you can use it for much more than just cinematic AI experiments.

You could create product ads, fashion content, food videos, perfume campaigns, travel content, AI influencer posts, music visuals or scroll-stopping Reels and Shorts.

For my version, I created the starting image using Nano Banana inside Higgsfield.

Then I took that image into Higgsfield - Kling 3.0 Turbo, selected a 6-second video, added my animation prompt and generated it.

It took me around 10 credits and produced a really clean result.

This is one of the reasons I've been using Kling 3.0 Turbo more.

You don't necessarily need the more expensive model for every animation.

If you already have a strong starting image and you're creating a short effect with relatively controlled movement, Turbo can be a great option for testing ideas without burning through loads of credits.

It's especially useful when I want to test several prompts or variations before deciding whether an idea is worth spending more credits on.

💡 4 Bullet Time ideas you could try

1. Perfume explosion

Perfume bottle in the centre with flowers, glass, droplets and particles frozen around it while the camera moves through the scene.

2. Coffee splash ☕

A cup flying through the air with coffee, ice cubes and droplets completely suspended in time.

3. Fashion moment

An AI model walking through the city with her coat, hair, sunglasses, newspaper pages and other objects frozen dramatically around her.

4. Food explosion 🍔

Create a burger, pizza or dessert with the ingredients separated and floating in mid-air, then use the Bullet Time camera movement to travel around them.

The possibilities with this effect are actually huge.

And this kind of effect when using Kling 3.0 Turbo takes around 10 credits for a 6-7s video. (Which compared to other models I have tried so far, it is pretty cheap).

I’ll share more effects and AI tool as I keep testing and reviewing so you do not have to!

What do you guys think of this?👇

Hi everyone!

I have been trying some viral prompts and this one stood out for me!

Character sitting on the inside bottom edge of the phone🙈

I tried this prompt below and loved the results!

You can upload a picture of yourself and copy paste this prompt in ChatGPT!

‘Use the uploaded photo as the strict identity reference for the person. Preserve the exact facial features, facial proportions, skin tone, hairstyle, hair color, expression, age, clothing style, accessories, and overall recognizability. Identity preservation: 100%.

Create an ultra-realistic editorial lifestyle photograph from a first-person perspective. The viewer is looking straight down at a modern premium black smartphone being held naturally with both hands above clean gray stone pavement outdoors during warm golden-hour sunlight.

The smartphone must retain the exact proportions of a modern iPhone with a tall, narrow 19.5:9 aspect ratio. It is viewed almost perfectly from above with only a very thin visible top edge. Do not make the phone thick, wide, square, or tablet-like.

The smartphone screen functions as a realistic miniature 3D world with true depth, perspective, reflections, contact shadows, and authentic glass reflections.

The person is sitting on the inside edge of the smartphone screen, as though the display is a real room. Their hips and torso remain inside the phone, resting naturally on the lower inner edge of the display. Both legs extend out through the screen opening and hang freely outside the phone, dangling naturally over the front edge. Their shoes extend beyond the bottom bezel and are fully visible in the real world, creating a highly convincing portal effect.

The transition where the legs pass through the display is perfectly seamless, making it appear that the smartphone is a real portal between two worlds. Realistic contact shadows appear where the legs cross the screen boundary, with subtle reflections on the glass and natural clothing folds around the portal opening.

The person smiles warmly while looking directly upward toward the camera. One hand is raised in a friendly wave with fingers naturally spread, while the other hand rests casually beside the body on the inner floor of the smartphone for support. The pose feels relaxed, welcoming, and playful.

The phone displays a realistic camera application with a visible shutter button, framing guides, zoom controls, focus indicators, camera modes, and authentic smartphone UI elements, making it appear that the miniature person is being viewed live through the camera.

The hands holding the phone feature realistic skin texture, fingernails, natural grip, soft shadows, and physically accurate lighting. The surrounding gray pavement remains softly blurred with shallow depth of field to keep attention on the smartphone and portal effect.

Warm golden-hour sunlight creates realistic highlights along the phone edges, subtle reflections on the display glass, and perfectly matched lighting across both the real environment and the miniature world inside the phone.

Ultra-realistic photography, premium lifestyle advertising, cinematic composition, Canon EOS R5, 35mm lens, shallow depth of field, HDR, 8K resolution, realistic skin texture with natural pores, hyper-detailed smartphone materials, physically accurate lighting, seamless photo composite, and an extremely convincing “sitting inside the phone with legs dangling outside” portal effect.’

Enjoy!!

Hi everyone! 👋 I’m Miz!

I’ve been experimenting a lot with AI image and video generation lately, especially trying different prompts and figuring out what actually produces good results.

I’ve built up quite a collection of prompts that I’ve personally tested, so I thought I’d start sharing some of the ones that work well for me here.

I’ll include the prompt + result whenever possible so you can see exactly what it creates. Feel free to copy it, tweak it, or experiment with it yourself.

Hopefully it saves someone else a little trial and error! 😊

This is one of the prompts that I loved the most! It involves you and a smartphone!

Here’s the prompt to make yourself POP OUT of your smartphone.

Step #1: Upload your picture and Copy and paste the prompt in ChatGPT/Gemini

‘Use the uploaded photo as the strict identity reference for the person. Preserve the exact facial features, facial proportions, skin tone, hairstyle, hair color, expression, age, clothing style, and overall recognizability. Identity preservation: 100%.

Create an ultra-realistic editorial lifestyle photograph from a first-person perspective. The viewer is looking straight down at a modern premium black smartphone being held naturally with both hands above a clean gray stone pavement outdoors during warm golden-hour sunlight.

The smartphone must retain the exact proportions of a modern iPhone with a tall, narrow 19.5:9 aspect ratio. It is viewed almost perfectly from above with only a very thin visible top edge. Do not make the phone thick, wide, square, or tablet-like.

The smartphone screen functions as a realistic miniature 3D world with true depth, perspective, reflections, shadows, and authentic glass reflections.

The person is dramatically popping out of the smartphone screen. Their feet remain inside the display while the upper body emerges naturally out of the phone. The torso extends above the screen, creating a convincing portal effect. Both arms are fully outside the phone, raised high while making playful peace signs with both hands.

The person's head and shoulders are completely outside the display, with hair flowing naturally upward from the motion. They are looking directly toward the camera with a huge open-mouth smile, conveying excitement, energy, and surprise as if greeting the viewer from inside the phone.

The transition where the body passes through the screen is perfectly seamless, with realistic contact shadows, perspective, clothing folds, and lighting, making the smartphone appear to be a real portal.

The phone displays a realistic camera application with a visible shutter button, framing guides, zoom controls, focus indicators, camera modes, and authentic smartphone UI elements, making it appear as though the person is being photographed live.

The hands holding the phone feature realistic skin texture, fingernails, natural grip, and soft shadows. The surrounding pavement remains softly blurred with shallow depth of field to emphasize the phone and portal effect.

Warm golden-hour sunlight creates realistic highlights along the phone edges, subtle reflections on the display glass, and perfectly matched lighting across both the real environment and the emerging person.

Ultra-realistic photography, premium lifestyle advertising, cinematic composition, Canon EOS R5, 35mm lens, shallow depth of field, HDR, 8K resolution, realistic skin texture with natural pores, hyper-detailed smartphone materials, physically accurate lighting, seamless photo composite, and an extremely convincing "popping out of the phone" portal effect.’

Have fun creating and sharing!