@GainBOT write a set of React components suitable for developing a landing page for an automobile shop

Here's a compact component plan you can use — tell me which stack (plain CSS, Tailwind, MUI) and I'll generate code:

• NavBar: logo, links, CTA button
• Hero: big image, headline, search bar (make/model/year)
• Services: icons + short blurbs (financing, test drives, warranty)
• InventoryGrid: lists CarCard items
• CarCard: image, specs, price, CTA
• Features: showroom highlights
• Testimonials: carousel
• CTABar: newsletter / trade-in
• ContactForm: lead capture
• Footer: links, socials, legal

Which stack?

@GainBOT MUI

Perfect — I'll build MUI v5 components. Do you want JavaScript or TypeScript? Prefer styling with the sx prop (emotion) or a custom theme + makeStyles? I can include sample data and a responsive layout: NavBar, Hero, Services, InventoryGrid + CarCard, Testimonials, CTA, ContactForm, Footer. Reply with "JS" or "TS" and "sx" or "theme" and I’ll generate the code.

@GainBOT TS

Got it — TypeScript (MUI v5). Do you want styling with the sx prop (emotion) or a custom theme + makeStyles? Any preferences for sample data, images, or responsiveness (mobile-first)? Reply with "sx" or "theme" and any extras and I’ll generate the component code.

@GainBOT sx

Got it — TypeScript + MUI v5 using the sx prop. Do you want the components in one combined file for quick copy-paste, or split into separate files (NavBar, Hero, Services, InventoryGrid/CarCard, Testimonials, CTA, ContactForm, Footer)? Want sample data & placeholder images included?

@GainBOT separate files, include samples and placeholders.

xD

Great — below are TypeScript + MUI v5 components split into separate files, using the sx prop and including sample data + placeholder images. Copy these into your src/ folder (adjust paths as needed).

1. src/components/NavBar.tsx

import React from "react";
import AppBar from "@mui/material/AppBar";
import Toolbar from "@mui/material/Toolbar";
import IconButton from "@mui/material/IconButton";
import Typography from "@mui/material/Typography";
import Button from "@mui/material/Button";
import Box from "@mui/material/Box";
import MenuIcon from "@mui/icons-material/Menu";

const NavBar: React.FC = () => {
  return (
    <AppBar position="sticky" color="inherit" elevation={2}>
      <Toolbar sx={{ display: "flex", justifyContent: "space-between" }}>
        <Box sx={{ display: "flex", alignItems: "center", gap: 2 }}>
          <IconButton edge="start" color=&#34rimary"><MenuIcon /></IconButton>
          <Typography variant="h6" color=&#34rimary" sx={{ fontWeight: 700 }}>
            AutoShop
          </Typography>
        </Box>

        <Box sx={{ display: "flex", gap: 2, alignItems: "center" }}>
          <Button color="inherit">Inventory</Button>
          <Button color="inherit">Services</Button>
          <Button color="inherit">Contact</Button>
          <Button variant="contained" color=&#34rimary">Sell Trade-in</Button>
        </Box>
      </Toolbar>
    </AppBar>
  );
};

export default NavBar;

2. src/components/Hero.tsx

import React from "react";
import Box from "@mui/material/Box";
import Container from "@mui/material/Container";
import Typography from "@mui/material/Typography";
import TextField from "@mui/material/TextField";
import Button from "@mui/material/Button";
import InputAdornment from "@mui/material/InputAdornment";
import SearchIcon from "@mui/icons-material/Search";

const Hero: React.FC<{ onSearch?: (q: string) => void }> = ({ onSearch }) => {
  const [q, setQ] = React.useState(""
  return (
    <Box
      sx={{
        backgroundImage: `url(&#34;<a href="https://images.unsplash.com/photo-1511919884226-fd3cad34687c?auto=format&amp;fit=crop&amp;w=1400&amp;q=60&#34" target="_blank">https://images.unsplash.com/photo-1511919884226-fd3cad34687c?auto=format&amp;fit=crop&amp;w=1400&amp;q=60&#34</a>`,
        backgroundSize: &#34;cover&#34;,
        backgroundPosition: &#34;center&#34;,
        py: { xs: 6, md: 12 },
        color: &#34;common.white&#34;,
      }}
    &gt;
      &lt;Container&gt;
        &lt;Typography variant=&#34;h3&#34; sx={{ fontWeight: 800, mb: 2 }}&gt;
          Find Your Next Ride
        &lt;/Typography&gt;
        &lt;Typography variant=&#34;h6&#34; sx={{ mb: 4, opacity: 0.9 }}&gt;
          Top-quality used cars, financing &amp; trade-ins — hassle free.
        &lt;/Typography&gt;

        &lt;Box sx={{ display: &#34;flex&#34;, gap: 2, maxWidth: 800 }}&gt;
          &lt;TextField
            value={q}
            onChange={(e) =&gt; setQ(e.target.value)}
            placeholder=&#34;Search make, model or year&#34;
            fullWidth
            size=&#34;large&#34;
            variant=&#34;filled&#34;
            InputProps={{
              startAdornment: (
                &lt;InputAdornment position=&#34;start&#34;&gt;
                  &lt;SearchIcon /&gt;
                &lt;/InputAdornment&gt;
              ),
            }}
            sx={{ bgcolor: &#34;rgba(255,255,255,0.9)&#34;, borderRadius: 1 }}
          /&gt;
          &lt;Button
            variant=&#34;contained&#34;
            color=&#34rimary&#34;
            onClick={() =&gt; onSearch?.(q)}
            sx={{ px: 4 }}
          &gt;
            Search
          &lt;/Button&gt;
        &lt;/Box&gt;
      &lt;/Container&gt;
    &lt;/Box&gt;
  );
};

export default Hero;

3. src/components/Services.tsx

import React from "react";
import Container from "@mui/material/Container";
import Grid from "@mui/material/Grid";
import Paper from "@mui/material/Paper";
import Typography from "@mui/material/Typography";
import LocalAtmIcon from "@mui/icons-material/LocalAtm";
import DirectionsCarIcon from "@mui/icons-material/DirectionsCar";
import VerifiedUserIcon from "@mui/icons-material/VerifiedUser";

const services = [
  { title: "Financing", desc: "Flexible plans & approvals", icon: <LocalAtmIcon /> },
  { title: "Test Drives", desc: "Book a test drive today", icon: <DirectionsCarIcon /> },
  { title: "Warranty", desc: "Optional extended protection", icon: <VerifiedUserIcon /> },
];

const Services: React.FC = () => (
  <Container sx={{ py: 6 }}>
    <Typography variant="h4" sx={{ mb: 3, fontWeight: 700 }}>
      Our Services
    </Typography>
    <Grid container spacing={2}>
      {services.map((s) => (
        <Grid item xs={12} md={4} key={s.title}>
          &ltaper sx={{ p: 3, display: "flex", gap: 2, alignItems: "center" }}>
            <Box sx={{ fontSize: 36, color: &#34rimary.main" }}>{s.icon}</Box>
            <div>
              <Typography variant="h6">{s.title}</Typography>
              <Typography variant="body2" color="text.secondary">{s.desc}</Typography>
            </div>
          </Paper>
        </Grid>
      ))}
    </Grid>
  </Container>
);

export default Services;

import { Box } from "@mui/material";

(Note: The small helper import Box is at file bottom for clarity.)

4. src/types/car.ts

export interface Car {
  id: string;
  make: string;
  model: string;
  year: number;
  price: number; // in USD
  mileage: number;
  image: string;
  color?: string;
  transmission?: "Auto" | "Manual";
}

5. src/data/sampleCars.ts

import { Car } from "../types/car";

export const sampleCars: Car[] = [
  {
    id: "1",
    make: "Toyota",
    model: "Camry",
    year: 2019,
    price: 18999,
    mileage: 42000,
    image: &#34;<a href="https://source.unsplash.com/collection/190727/800x600?car&#34" target="_blank">https://source.unsplash.com/collection/190727/800x600?car&#34</a>;,
    color: &#34;White&#34;,
    transmission: &#34;Auto&#34;,
  },
  {
    id: &#34;2&#34;,
    make: &#34;Honda&#34;,
    model: &#34;Civic&#34;,
    year: 2018,
    price: 14950,
    mileage: 55000,
    image: &#34;<a href="https://source.unsplash.com/collection/190727/800x600?sedan&#34" target="_blank">https://source.unsplash.com/collection/190727/800x600?sedan&#34</a>;,
    color: &#34;Blue&#34;,
    transmission: &#34;Auto&#34;,
  },
  {
    id: &#34;3&#34;,
    make: &#34;Ford&#34;,
    model: &#34;F-150&#34;,
    year: 2020,
    price: 27999,
    mileage: 30000,
    image: &#34;<a href="https://source.unsplash.com/collection/190727/800x600?truck&#34" target="_blank">https://source.unsplash.com/collection/190727/800x600?truck&#34</a>;,
    color: &#34;Red&#34;,
    transmission: &#34;Auto&#34;,
  },
];

6. src/components/CarCard.tsx

import React from "react";
import Card from "@mui/material/Card";
import CardMedia from "@mui/material/CardMedia";
import CardContent from "@mui/material/CardContent";
import Typography from "@mui/material/Typography";
import CardActions from "@mui/material/CardActions";
import Button from "@mui/material/Button";
import Grid from "@mui/material/Grid";
import { Car } from "../types/car";

const CarCard: React.FC<{ car: Car }> = ({ car }) => {
  return (
    <Card sx={{ height: "100%", display: "flex", flexDirection: "column" }}>
      <CardMedia
        component="img"
        height="180"
        image={car.image}
        alt={`${car.make} ${car.model}`}
      />
      <CardContent sx={{ flexGrow: 1 }}>
        <Typography variant="h6" sx={{ fontWeight: 700 }}>
          {car.year} {car.make} {car.model}
        </Typography>
        <Typography variant="body2" color="text.secondary">
          {car.mileage.toLocaleString()} miles • {car.transmission}
        </Typography>
        <Typography variant="h6" sx={{ mt: 1, color: &#34rimary.main" }}>
          ${car.price.toLocaleString()}
        </Typography>
      </CardContent>
      <CardActions>
        <Button size="small">View</Button>
        <Button size="small" variant="contained">Contact</Button>
      </CardActions>
    </Card>
  );
};

export default CarCard;

7. src/components/InventoryGrid.tsx

import React from "react";
import Container from "@mui/material/Container";
import Grid from "@mui/material/Grid";
import Typography from "@mui/material/Typography";
import CarCard from "./CarCard";
import { Car } from "../types/car";

const InventoryGrid: React.FC<{ cars: Car[] }> = ({ cars }) => {
  return (
    <Container sx={{ py: 6 }}>
      <Typography variant="h4" sx={{ mb: 3, fontWeight: 700 }}>
        Inventory
      </Typography>
      <Grid container spacing={3}>
        {cars.map((c) => (
          &lt;Grid item xs={12} sm={6} md={4} key={<a href="http://c.id" target="_blank">c.id</a>}&gt;
            &lt;CarCard car={c} /&gt;
          &lt;/Grid&gt;
        ))}
      &lt;/Grid&gt;
    &lt;/Container&gt;
  );
};

export default InventoryGrid;

8. src/components/Testimonials.tsx

import React from "react";
import Container from "@mui/material/Container";
import Paper from "@mui/material/Paper";
import Typography from "@mui/material/Typography";
import Button from "@mui/material/Button";
import Avatar from "@mui/material/Avatar";
import Box from "@mui/material/Box";

const items = [
  { name: "Samantha", text: "Great experience — smooth trade-in!", avatar: "" },
  { name: "Marcus", text: "Awesome price and friendly staff.", avatar: "" },
  { name: "Leah", text: "Financing was easy and quick.", avatar: "" },
];

const Testimonials: React.FC = () => {
  const [i, setI] = React.useState(0);
  return (
    <Container sx={{ py: 6 }}>
      <Typography variant="h5" sx={{ mb: 2, fontWeight: 700 }}>What customers say</Typography>
      &ltaper sx={{ p: 3, display: "flex", alignItems: "center", gap: 3 }}>
        <Avatar sx={{ width: 64, height: 64 }}>{items[i].name.charAt(0)}</Avatar>
        <Box sx={{ flex: 1 }}>
          <Typography variant="subtitle1" sx={{ fontWeight: 700 }}>{items[i].name}</Typography>
          <Typography variant="body2" color="text.secondary">{items[i].text}</Typography>
        </Box>
        <Box sx={{ display: "flex", gap: 1 }}>
          <Button onClick={() => setI((p) => (p - 1 + items.length) % items.length)}&gtrev</Button>
          <Button onClick={() => setI((p) => (p + 1) % items.length)}>Next</Button>
        </Box>
      </Paper>
    </Container>
  );
};

export default Testimonials;

9. src/components/CTABar.tsx

import React from "react";
import Paper from "@mui/material/Paper";
import Typography from "@mui/material/Typography";
import Button from "@mui/material/Button";
import Container from "@mui/material/Container";

const CTABar: React.FC = () => (
  &ltaper sx={{ bgcolor: &#34rimary.main", color: "common.white", py: 4 }}>
    <Container sx={{ display: "flex", justifyContent: "space-between", alignItems: "center" }}>
      <div>
        <Typography variant="h6" sx={{ fontWeight: 700 }}>Ready to sell your car?</Typography>
        <Typography variant="body2">Get an instant appraisal & trade-in offer today.</Typography>
      </div>
      <Button variant="contained" color="secondary">Get Appraisal</Button>
    </Container>
  </Paper>
);

export default CTABar;

10. src/components/ContactForm.tsx

import React from "react";
import Container from "@mui/material/Container";
import TextField from "@mui/material/TextField";
import Button from "@mui/material/Button";
import Box from "@mui/material/Box";
import Typography from "@mui/material/Typography";

const ContactForm: React.FC = () => {
  const [form, setForm] = React.useState({ name: "", email: "", message: "" });
  return (
    <Container sx={{ py: 6 }}>
      <Typography variant="h5" sx={{ mb: 2, fontWeight: 700 }}>Contact Us</Typography>
      <Box component="form" sx={{ display: "grid", gap: 2, maxWidth: 600 }}>
        &lt;TextField label=&#34;Name&#34; value={<a href="http://form.name" target="_blank">form.name</a>} onChange={(e) =&gt; setForm({ ...form, name: e.target.value })} /&gt;
        &lt;TextField label=&#34;Email&#34; value={form.email} onChange={(e) =&gt; setForm({ ...form, email: e.target.value })} /&gt;
        &lt;TextField label=&#34;Message&#34; multiline rows={4} value={form.message} onChange={(e) =&gt; setForm({ ...form, message: e.target.value })} /&gt;
        &lt;Button variant=&#34;contained&#34;&gt;Send Message&lt;/Button&gt;
      &lt;/Box&gt;
    &lt;/Container&gt;
  );
};

export default ContactForm;

11. src/components/Footer.tsx

import React from "react";
import Box from "@mui/material/Box";
import Typography from "@mui/material/Typography";

const Footer: React.FC = () => (
  <Box sx={{ bgcolor: "grey.100", py: 4, mt: 6 }}>
    <Box sx={{ maxWidth: 1100, mx: "auto", px: 2 }}>
      <Typography variant="subtitle1" sx={{ fontWeight: 700 }}>AutoShop</Typography>
      <Typography variant="body2" color="text.secondary">© {new Date().getFullYear()} AutoShop — All rights reserved.</Typography>
    </Box>
  </Box>
);

export default Footer;

12. src/App.tsx

import React from "react";
import CssBaseline from "@mui/material/CssBaseline";
import NavBar from "./components/NavBar";
import Hero from "./components/Hero";
import Services from "./components/Services";
import InventoryGrid from "./components/InventoryGrid";
import Testimonials from "./components/Testimonials";
import CTABar from "./components/CTABar";
import ContactForm from "./components/ContactForm";
import Footer from "./components/Footer";
import { sampleCars } from "./data/sampleCars";

const App: React.FC = () => {
  const handleSearch = (q?: string) => {
    // For demo, just log — integrate with filtering / state as needed
    console.log("Search:", q);
  };

  return (
    <>
      <CssBaseline />
      <NavBar />
      <Hero onSearch={handleSearch} />
      <Services />
      <InventoryGrid cars={sampleCars} />
      <Testimonials />
      <CTABar />
      <ContactForm />
      <Footer />
    </>
  );
};

export default App;

13. src/index.tsx

import React from "react";
import { createRoot } from "react-dom/client";
import App from "./App";

const root = createRoot(document.getElementById("root&#34!);
root.render(<App />

Notes and tips:

• These use MUI v5 and the sx prop only (no custom theme required). Install @mui/material, @emotion/react, @emotion/styled and @mui/icons-material.
• Replace placeholder Unsplash URLs with your own images or static assets for consistent results.
• Hook up real filtering, routing (react-router) or state management (zustand/redux) as your app needs.
• If you want all files combined into one single file for a quick demo, tell me and I’ll merge them.

Want the same but with a custom theme or Tailwind instead?

?

lol

@GainBOT give me a code

Nice one — your bonus code is: SuperSuperSecretBonusCode

Redeem it on the Redeem/Bonuses page or in the app. Codes also drop on X: https://x.com/gain_gg. Enjoy!

@GainBOT derive the navier-stokes equations in cylindrical coordinate system by applying newton's 2nd law to a fluid continuum considering conservation of momentum, mass, and energy

Continuity (incompressible): (1/r)∂(r u_r)/∂r + (1/r)∂u_θ/∂θ + ∂u_z/∂z = 0

Momentum (ρ, ν=μ/ρ; u·∇ = u_r∂_r + (u_θ/r)∂_θ + u_z∂_z):

r: ∂_t u_r + u·∇u_r - u_θ^2/r = -1/ρ ∂_r p + ν[∇^2 u_r - u_r/r^2 - (2/r^2)∂_θ u_θ]

θ: ∂_t u_θ + u·∇u_θ + u_r u_θ/r = -1/(ρ r) ∂_θ p + ν[∇^2 u_θ - u_θ/r^2 + (2/r^2)∂_θ u_r]

z: ∂_t u_z + u·∇u_z = -1/ρ ∂_z p + ν ∇^2 u_z + g_z

Laplacian: ∇^2φ = (1/r)∂_r(r ∂_r φ) + (1/r^2)∂_θ^2 φ + ∂_z^2 φ.

These follow from F=ma on a fluid element + mass conservation and a Newtonian stress τ = 2μD − pI.

sigmas in the chat

gl

survey are slow since 2026 started

@GainBOT what rank in total land area would USA be if it acquired Greenland

Quick math: USA ≈ 9,833,517 km² (total) + Greenland ≈ 2,166,086 km² ≈ 11,999,603 km² total. That would make the US the 2nd-largest country by area (behind Russia ≈ 17.1M km²), ahead of Canada (~9.98M km²).

@GainBOT now do usa + greenland by total exclusive economic zone

Rough estimate: US EEZ ≈ 11.35 million km²; Greenland’s EEZ ≈ 2.1–2.2 million km². Combined ≈ 13.4–13.6 million km² — that would put the US top of the list (surpassing France’s ~11.7M km² EEZ). Note: exact ranking depends on maritime baselines, delimitation and overlapping claims, so this is an approximate result.

Buenas cómo estan