Icon Picker

// Icon Picker · syxUI · https://syxui.dev/components/sel-icon-grid
// Free in any project. Keep this line and credit syxUI where a person can read it.

import SwiftUI

extension View {
    func formaCard(_ pad: CGFloat = 18) -> some View {
        self.padding(pad)
            .background(Color(.systemBackground), in: RoundedRectangle(cornerRadius: 20, style: .continuous))
            .overlay(RoundedRectangle(cornerRadius: 20, style: .continuous).stroke(Color.primary.opacity(0.06), lineWidth: 1))
            .shadow(color: .black.opacity(0.05), radius: 14, x: 0, y: 6)
    }
}

// Icon picker grid
struct IconPickerCard: View {
    @State private var sel = 3
    let blue = Color(red: 0.0, green: 0.47, blue: 1.0)
    let icons = ["house.fill", "star.fill", "heart.fill", "flag.fill", "bell.fill", "bookmark.fill", "tag.fill", "bolt.fill"]
    var body: some View {
        VStack(alignment: .leading, spacing: 12) {
            Text("Choose an icon").font(.system(size: 15, weight: .semibold))
            LazyVGrid(columns: Array(repeating: GridItem(.flexible(), spacing: 10), count: 4), spacing: 10) {
                ForEach(Array(icons.enumerated()), id: \.offset) { i, ic in
                    let on = sel == i
                    Image(systemName: ic).font(.system(size: 18)).foregroundStyle(on ? .white : .primary)
                        .frame(maxWidth: .infinity).frame(height: 48)
                        .background(on ? blue : Color.primary.opacity(0.05), in: RoundedRectangle(cornerRadius: 12, style: .continuous))
                        .onTapGesture { sel = i }
                }
            }
        }.formaCard().frame(width: 300)
    }
}