using GLMakie
include("../src/AnimalFurFHN.jl")
using .AnimalFurFHN

# === Parameters ===
N = 100
tspan = (0.0, 100.0)
frame_index = 1  # final time step

# === Run simulation ===
sol = run_simulation(N, tspan)

# === Extract activator u ===
u = sol.u[frame_index][1:N^2]
u_mat = reshape(u, N, N)

# === Plot ===
fig = Figure()
ax = Axis(fig[1, 1])
heatmap!(ax, u_mat, colormap=:viridis)
fig